did you know that Ancient metalworkers in East Africa knew the secrets of strengthening their iron. They knew that if they melted their iron in a furnace fired with coal, then when it cooled and solidified it would be harder than the original iron. What really happened inside the hot furnace? Coal is a form of carbon, so when its heat melted the iron, tiny particles of carbon dissolved into the liquid iron. This formed a solution. When the mixture of carbon and iron cooled and solidified, it was much harder than the original iron. Since it was harder, it was much more useful for building things like tools and weapons. This solution of carbon dissolved in iron is called steel. Every time you use a tool made out of steel, you are benefiting from the discoveries of those ancient metalworkers from long ago.

Answers

Answer 1

Answer:

iron and carbon

Explanation:

Answer 2

Answer:

1.iron 2.carbon

Explanation:


Related Questions

How can smartphone security systems affects users experience?

Answers

That it would be annoying to do everyday & that it would possibly take too long to get in the smartphone.

Using a combination of simple and compound to create variety in yoyr writing, describe three elements from the selection that make it an adventure story. Support your answerwith evidence from the story

Answers

Hello. You didn't say what was the text or the story that this question refers to. This means that I cannot give you an exact answer. However, to help you, I will show you elements that usually are presented in adventures and that are likely to be present in your text.

A narrative that is focused on presenting an adventure will always present a journey that the protagonist will need to travel to achieve a specific objective, which may be to find a treasure, an artifact, reach a city, save someone, among others.

In addition, this journey will be full of dangers and challenges that the protagonist will need to overcome in order to reach his goal.

An adventure must also present sequences of fights, or another type of combat, but it is important that it presents scenes of action that make the narrative more exciting and frantic.

Which of the following sentences does NOT use slang?

A: We were dragging at school after being up all night studying

B: That comedy was a scream

C: The family was thrilled to be going on a cruise together

D: The trip to Walt Disney World was totally awesome!

Answers

Answer:

Answer choice C.

Explanation:

Answer choices A and B are pretty obvious to be slang. I was stuck between D and C. In choice D it says ¨totally awesome¨ which was a dealbreaker. So ¨The family was thrilled to be going on a cruise together¨ seems to be the ultimate answer.

PLS HURRY
A poem is the very image of life expressed in its eternal truth. There is this difference between a story and a poem, that a story is a catalogue of detached facts, which have no other connexion than time, place, circumstance, cause and effect; the other is the creation of actions according to the unchangeable forms of human nature, as existing in the mind of the Creator, which is itself the image of all other minds.

–“A Defence of Poetry,”
Percy Bysshe Shelley

Which details provide information about the idea that a poem is timeless, while a story is tied to a particular place and time? Check all that apply.

“A poem is the very image of life expressed in its eternal truth.”
“There is this difference between a story and a poem”
“a story is a catalogue of detached facts, which have no other connexion than time, place, circumstance, cause and effect”
“the other is the creation of actions according to the unchangeable forms of human nature”
“which is itself the image of all other minds”

Answers

Answer:A poem is timeless, while a story is tied to a particular place and time. Or C.

Explanation:

Edg 2020

Answer:

A, C, D, & E

Explanation:

Did the question.

In dramatic structure, dialogue is used to
A. reveal information and move the plot.
B. narrate the events of a story.
C. describe the characters and setting.
D. make a play more like a novel.

Answers

Answer:

A

Explanation:

reveal information and move the plot.

Answer:

The answer is A have a great day...

Explanation:

ASAP. The dogs purpose 18-23 chapters summary story

Answers

Answer:

In chapter 18, Bailey wakes and realizes he's a puppy again. He remembers everything . How could he have a more important mission than loving the boy? Bailey squats and realizes all at once he is now a female! A man comes and claps and the puppies who don't cower he puts in a box. The dog who was formerly Bailey is among these puppies. The man puts her in his T-shirt and asks her if she can find her way out. When she jumps out, the man tells the woman she is very bright. His name is Jakob. She retrieves a paper ball for him , remembering how Ethan wanted her to return "the flip" Jakob takes the puppy.

Explanation:

Bailey is reborn again. Haily is report into a dog named Ellie. Ellie went into a canyon finding the missing young girl. A girl named Maya found Ellie and took her to her house. Maya decided to take Ellie on a road trip to visit Jakob. Ellie was splashing in some chemicals that were burning her nose and maya kept Ellie’s nose medicated with cream.

the balcony scene from Romeo and Juliet. In a well constructed paragraph, compare and contrast the meaning that is portrayed in each.

Answers

Is there a book to go for it or is there a part of the text ur supposed to read?

Because we have not had a block party in a long time. My street neighbors want to plan a block party.


a.
Fragment
b.
Run-on
c.
Correct

Answers

Answer:

fragment

Explanation:

Answer: Fragment

Explanation: The sentence starts with because and does not finish a full thought.

what kind of Poem
is the colour of God


Answers

It is a one stanza conversational poem (dramatic poem). Line one through eight, is a conversation or argument between men of all races.

Which statement reflects a culture that would be categorized as "feminine"?
a. "I think we can find a compromise that everyone can be happy with."
b. "Men and women are equally capable of being successful in the workplace."
C. "I understand you are worried about completing the project on time."
d. All of the above

Answers

Answer: D

Explanation:

All of the above, since all three of the above ones are feminine

Answer:

i think the answer is D.

hope this helps

seclect the word that mean produced​

Answers

No words given but produced synonyms include manufacture
make
construct
build
fabricate
put together
assemble
turn out
bring out
process
create
mass-produce
churn out

For multiple choice questions, just cancel out words that do not mean produced, and if you are stuck say each word in a sentence that used the word produced

For example

My plant outside produces oxygen for me

Fill in whatever word you have from the answer choices and see if it fits

For example
My plant outside churns out oxygen for me

Or
My plant outside creates oxygen for me

What must be true in order for a species to serve as an index fossil?

The species must have only lived in a small geographic area.
The species must have only lived in a small geographic area.

The species must have only lived for a short period of geologic time.
The species must have only lived for a short period of geologic time.

The species must not be extinct.
The species must not be extinct.

The species must look similar to several other species.
The species must look similar to several other species.

Answers

Answer: Short periods

Explanation:

The species must have only lived for a short period of geologic time.

Hope this helped.

The species must have only lived for a short period of geologic time must be true in order for a species to serve as an index fossil. Thus, option B is correct.

What is a fossil?

Fossils are called the geologically changed bones of a formerly lived animal and subsequent behavior. Tissue fossils, which indicate all or a portion of the creature's body, and shells, which provide evidence of both the behavior of the animal.

The bones or evidence of prehistoric life that were kept by natural forces are known as fossils. The conserved vestiges of an organism, such as its skeletons, or the imprints of its activity, such as its footprint, are known as fossils.

Fossilized remains of species that were replaced in sandstones, including traces of species like bacteria, fungus, and only one species. Therefore, option B is the correct option.

Learn more about fossils, here:

https://brainly.com/question/6867325

#SPJ3

A girl goes to camp for the first time. Her camp partner is very different from her. Tell a story about how the two make it through the summer. Write from a clear point of view; Introduce the characters and include dialogue, clearly show differences and similarities between the two main characters; Provide a clear order of events and make any changes in setting or time seem natural and appropriate; Provide a clear resolution to the problem; Check your work and correct any errors.

Answers

Answer:

like narrative viewpoint, symbolism, plot structure, point of view, etc.; to set up a basis for ... If you have the time and inclination, please select further summer reading ... The chief difference between Hansberry's version of the Faustian bargain and ... professional students of literature do their thing, a broad introduction

Explanation:

Answer: A girl named Bob goes to camp. It is her very first time. Her camp partner is very different from her. Her camp partner is a boy named Suzy. They make it through the summer by sneaking out of the camp and going home. One day, Suzy said: "Hi Bob!," but Bob did not respond. This made Suzy very sad.

what is clientele? can you provide examples?​

Answers

Answer:

The definition of clientele are the customers of a business or professional.

Examples:  The regulars at a bar are an example,

Driving out lemons by Chris Stewart Imagine you are Ana ( Chris Stewart's wife) . Write a personal [35-45 words] to a friend in England , a few days after your arrival in spain. In your card you should :
- Say what u like about the farm
- Say what u don't like about the farm
- Invite your friend to come and stay
I have uploaded the story incae needed

Answers

Dear friend.

I hope everything is fine with you and your family and I take the opportunity to say that I miss you very much and I hope to receive a visit from you soon.

As you already know, I moved to southern Spain to the farm that I share with my husband. I confess that I was a little afraid before I moved here, but the beautiful landscape, the fresh air and the tranquility that the nature of the farm promotes, make me more than happy and I start to believe that I made the right choice. The neighbors are also very friendly, which promotes many friendships.

However, not everything is flowers, as we do not have access to running water or electricity and this makes our life here very difficult, but it is not impossible to adapt. We are also very far from the city, which is a negative point that we are still getting used to.

But do not let these negative points discourage you from visiting us as I believe you will love the place as much as we do.

Graciously

Ana.

In your own words, how would you say AFH works? The answer must be 4-5 sentences.

Answers

Answer:

AFH is a group that any high school students in Boston can join. Before the students join they must be an apprentice for a certain amount of time. AFH is like a job you must clock in and clock out and the students get payed seven dollars per hour that they paint. When the students art is sold they get to keep half of the money while the other half goes to the AFH program. All of the artwork is sold at market value price.

Explanation:

what does denotation mean?​

Answers

Answer:

the literal or primary meaning of a word, in contrast to the feelings or ideas that the word suggests.

Explanation:

An instance is a unique occurrence of an object.

True

False

Answers

Answer: True
Explanation: an instance is a unique occurrence of an object

The sentence "Sickly people cost the company a whole boatload of dough" is NOT acceptable because _____.
A. it is impolite to discuss financial matters in business correspondence
B. the sentence contains a loaded word as well as slang.
C. the sentence is appropriate so long as it is sent through email only
D. none of the above

Answers

Answer:

The sentence contains a loaded word as well as slang.

Explanation:

The sentence Sickly people cost the company a whole boatload of dough is not acceptable because the sentence contains a loaded word as well as slang.

You cannot use slang words such as boatload or dough in formal English.

(Sharing Power LO 1 MC) Which of the following is most likely to be undertaken by the federal government? Organizing the construction of a new public university Revising a citizenship test for immigrants Passing new laws to encourage trade in a state Writing additional requirements for teaching licenses

Answers

Answer:

The answer is B. Revising a citizenship test for immigrants

Explanation:

hope this helps :)

Answer:  Revising a citizenship test for immigrants

In the poem “Wet and Crying", what happens to “hope”?

Answers

Answer:

What happened to the hope was that the hope was taken away

Explanation:

Which statement includes an idiom?

1. My heart was soaring with joy when I arrived at the airport to greet my grandparents.

2. I realized that he was about to spill the beans even though he'd promised to keep my secret.

3. The melody kept playing over and over in my mind until finally turned on the radio.

4. My heart was beating much more quickly than it ever had when someone asked me to dance,​

Answers

Answer:

B

Explanation:

Answer:

2. I realized that he was about to spill the beans even though he'd promised to keep my secret.

Explanation:

¨spill the beans¨ is the idiom meaning to tell a secret

What are the positive contributions of interest groups? Use specific examples of interest groups when discussing the contributions.

Answers

Answer:

Interest groups play an important role as the “voice” of the people to advocate for their rights and push forward their agenda. Thus, without some interest groups or pressure groups, the voice and the rights of the people can easily be stifled by a rogue administration.

Interest groups play an essential role as the “voice” of the people to advocate for their rights and push forward their agenda. Thus, without some interest groups or pressure groups, a rogue administration can easily stifle the people's voices and rights. Certain interest groups are strong enough to influence legislation by convincing legislators to pass laws that protect public interests. Interest groups are also responsible for exercising oversight over decisions made by those in authority. They monitor and take corrective action to address oppressive decisions or actions by the administration. Although interest groups are essential in any democratic society, they can also pose some challenges to the same society and the government. Some interest groups are established to protect the interests of the powerful. In such a situation, the interest group can use its influence and available funds to corrupt the system to ensure the environment remains favorable for its activities. Powerful interest groups can also compromise the ability of the government to make decisions, including progressive decisions.

Explanation: please mark it as brainliest

two of my accounts got baned so i made this one and another one

Answers

Answer:

coollllllll and thanks for the points

Explanation:

Question 1
What type of joke might show up in every episode of a sitcom?
O a one-liner
O a catch phrase
O a comic trap
O a running joke

Answers

D. A running joke

explanation




A running joke might show up in every episode of a sitcom. Thus, option D is correct.

What is a joke?

A joke is a demonstration of humor wherein language are employed inside one particular and clearly defined overarching storyline to induce laughter; jokes are typically not intended to be taken literally. something that is spoken to make another smile or laugh notably when it is part of a joke.

A sitcom is a humorous TV crime drama centered on a cast of people. The situation comedy is referred to by the word "sitcom." Television drama is where the name "sitcom" comes from. A series of shows in this well-liked amusement genre have a consistent group of characters and primarily occur at the same setting weekly basis.

Therefore, option D is the correct option.

Learn more about joke, here:

https://brainly.com/question/7776037

#SPJ5

write two paragraphs explaining why gilamesh is an epic hero

Answers

Answer:

Gilgamesh's circumstances are consistent with those of most epic heroes: He is himself part divine, he interacts with gods and goddesses, and his story involves a series of adventures and superhuman victories. During his adventures, Gilgamesh is on a quest to find the secrets of immortality. His connection to the gods (being two-thirds god and also denying the advances of the goddess Ishtar and eventually slaying her monstrous bull) and the pure scale of his strength and achievements help to put him on the level of the epic hero. He is himself part divine, he interacts with gods and goddesses, and his story involves a series of adventures and superhuman victories. During his adventures, Gilgamesh is on a quest to find the secrets of immortality. Gilgamesh's craftiness and determination allowed him to kill Humbaba and return home. He was a hero because he wasn't afraid to put his own life in jeopardy for the sake of others.

Explanation:

Brainliest please?

Summarize How does the narrator, Ward Hill Lamon, provide context for the presentation of the speech? Support your response with evidence from the text.



Answers

Hello, you did not show the speech to which this question refers, which makes it impossible for your question to be answered efficiently. However, to try to help you, I will explain what the context of a speech is and how important it is in a presentation of it.

Context is a term that has the ability to express all the physical and situational elements that make up the meaning of a speech. The context is of utmost importance in order to ritualize the speech and allow a message to be exposed in a comprehensible way to the public, making the audience understand the reason why that speech is being established.

It can be deduced that the narrator provided context for the presentation of the speech by presenting facts.

Context

It should be noted that context is a term that has the ability to express all the physical and situational elements that make up the meaning of a speech.

In this case, the narrator provided context for the presentation of the speech by presenting facts. This is important for the message to be exposed in a comprehensible way to the public.

Learn more about context on:

https://brainly.com/question/4066509

What is the central idea of a text? the topic of a text, or what a text is mostly about the main point the author is trying to make in a text the details that are important for understanding a text the lesson about life that the author hopes to express

Answers

The correct answer is the main point the author is trying to make in the text.

What is an example of a central idea?

The central idea is the “big point” or the most important idea that the writer is communicating to the reader. Often the reader can find the central idea just by looking at the title. For example, a passage titled: “Why Students Should Have Less Homework” will include reasons for that idea.

What is the central idea of the story?

The theme is the main or central idea in a literary work. It is the unifying element of a story. A theme is not a summary of characters or events. Rather, it is the controlling idea or central insight of the story.

Learn more about the central idea of a text here https://brainly.com/question/1914191

#SPJ2

Answer: B

Explanation:

Edward Kennedy served in the U.S. Senate from the state of Massachusetts for more than 40 years. In 1964, Kennedy supported the Civil Rights Act. This act made it against the law to judge others because of their race. It was the first of many important laws that Kennedy supported. Kennedy worked for equal rights for women and people with disabilities. He also worked to improve housing, health care, and education for the poor. In 1980, Senator Kennedy ran for president, but he lost. He decided not to run for president again, continuing to serve in the Senate instead.
Do It!
Kennedy believed in _________.



revolution



fairness



science



gratitude

choose correctly ​

Answers

D because it makes sense so is gratitude

Read the excerpt from Frida Kahlo by Hedda Garza.

Then she turned to the mirror on her canopy and painted the first of many self-portraits, a gift for Alex Gómez, who was still avoiding her. She completed the portrait in time for the first anniversary of the bus accident. It portrayed her in perfect health and wearing an elegant red velvet dress. . . . "Put it in a low place so that you can see it as if you are looking at me,” she wrote in her note accompanying the portrait.


The friendship between Kahlo and Gómez resumed, but their romance was apparently dead. In March 1927, Gómez, now studying law, left for a work-study program in Germany, telling Kahlo he would return in July. As he was about to depart, he claimed falsely that an aunt was having surgery and he had to rush off to help her, avoiding a personal farewell at Kahlo’s bedside.

Which response to the excerpt is an opinion?

Alex Gómez was unkind and dishonest.
Kahlo and Gomez’s romance failed even though they remained friends.
Kahlo painted a self-portrait in which she looked healthy and elegant.
Alex Gómez studied law in Germany.

Answers

Answer:

It's A :Alex Gómez was unkind and dishonest.

Answer:

A.

Explanation:

I took the quiz.

Other Questions
(3+3x)+(2x-8) whats the answer? y = 4x + 7 at x = -2 ? Thesis statement why is mathematics important? What is the distance, in meters, between adjacent fringes produced by a diffraction grating having 125 lines per centimeter Which set of numbers is included as part of the solution set of the compound inequalityx < 6 or x > 10?{7, 1.7, 6.1, 10}{3, 4.5, 13.6, 19}{0, 6, 9.8, 14}{8.5, 9.1} Elvie can encode a document 4 hours more than EJ does.The two worked together in 3 hours when EJ left for an important appointment.Elvin continued the job and completed it in two hours. Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!! A certain mass of nitrogen gas occupies a volume of 7.56 L at a pressure of 5.08 atm. At what pressure will the volume of this sample be 9.94 L? How did the Supreme Court case, Gibbons v. Ogden, affect interstate commerce? A It determined that only the federal government could regulate interstate commerce. B It established the right of businesses to operate in more than one state. C It established the right of states to work together to regulate businesses in their states. D It allowed the federal government to issue licenses for commerce between states. Which value of n is a solution for both inequalities below?2(n +5) > 4 and 3(n-1) Yellow Journalism wasA) the term for cowardly journalists during the Spanish American WarB) sensationalized newspaper reports that led to U.S. involvement in the Spanish American WarC) the term for journalists that criticized the Spanish American WarD) the term for journalist who refused to cover the Spanish American War An athlete in training rides his bike 50 mi and then immediately follows with a 2.5 mi run. The total workout takes him 2.5 hr. He also knows that he bikes about twice as fast as he runs. Determine his bike speed and his running speed.Part 1 His running spend is ___mphPart 2His biking speed is ___mph an express plane is travelling at 50 km/h. How far does it go in 1 day?. How does her experiences in life influence the advice that she gives to her son? Mother and Son Poem in which of the following places would an A/V technician work Describe how a cellular response is reached when using G-protein coupled receptor. Hello I hope you have a wonderful day can you pls help me out it I will fail A(n) _____ is created using the select and option elements that present users with a group of predefined possible values for the data field.a. texa area.b. option button.c. selection list.d. check box. If x = 3 which number line shows the value of |x| Which situation would result in interference? plis i need help this is the unit test and i have to passa wave bouncing off an objecta wave bending as it moves through an objecta wave scattering as it moves through an objecta wave increasing in energy as it hits another wave