Which of the following is an example of how the principle of beneficence is applied to a study involving human subjects?

What did Pope Leo III do?A. made Charlemagne emperor of the Holy Roman EmpireB. replaced monasteries across Europe with cathedralsC. united the German kingdoms with the Eastern Roman EmpireD. used the Churchs wealth to defeat the Saxons A butterfly starts at 20 m and changes -16m ? se puede estudiar de manera cientfica la violencia intrafamiliar Write an equation to represent the amount of water in the bucket, y, in terms of the number of minutes, x, since the faucet was turned on HELP!!!! GEOMETRY! I AM CONFUSED WILL GIVE BRAINLIEST IF YOU HAVE EXPLANATION!!!!!!!!!!!!!!!!!!! PLEASE THANKS IN ADVANCEE!!!! IF YOU HELP YOU"RE THE BESTTTis this statement valid or invalid "if an animal has feathers, than it is a bird. a crow has feathers, so it is a bird" Read the paragraph below. What is the main idea?Everyone knows that too much sugar and salt are unhealthy. But even if you avoid adding these to your food, you could still be getting too much in your diet. Sugar and salt are hidden in lots of everyday foods that you wouldnt expect, like bread, peanut butter, and juice drinks. To find out how much sugar and salt youre really getting, read the labels. Also, choose whole foods like fruits, vegetables, and grains that dont have added sugar or salt.Sugar and salt are bad for you.Food labels are not important.Fruits, vegetables, and grains dont have added sugar or salt.Sugar and salt can be hidden in some foods, so work to avoid them. what is the slope intercept equation for the following line? please help I have attached a picture Best Buy bought a television for $175. Then,Best Buy sold it for $360. What percentagewas the markup? Is the following statement true or false?Environmental pressures cannot lead to adaptations over time, only mutations can.TrueFalse A coin is tossed and six sided die numbered 1 through 6 is rolled. Find the probability of tossing a tail and then rolling a number greater than 1. Which is a good comparison of the estimated sum and the actual sum of 7 7/8 + 2 11/12? What is the difference between -12 and -8 What is the scale factor? PLZ HELP Zara want to purches a new shirt for $19.98 and a pair of sneakers for $64.95.She only has $73.17 saved.How much more money dose she need to purchase the new shirt and the sneakers. A. 158.10B. 11.76C. 84.93D. 11.84 HURRY What is the significance of the 1832 Supreme Court case of Worcester v. Georgia?A.The case established state law over tribal law.B.The case established sovereignty in tribal territories.C.The case established the power of the federal Constitution over state constitutions.D.The case established the rights of all Native Americans to enter government buildings. Another questionnCanadas geography is note worthy because the country.BlankPlease help answer! PLS HELP... WILL MARK BRAINLIESST!!!!! (2/11x-3-5y)+(-3/11x+5y+5.5) what is the answer for this I need help quick I'm in math Ryan is buying a 75-inch LCD TV on an installment pl n. The original price is$1,500. The agreement includes monthly payments which total $1,650 and adown payment which totals $175. What is the finance charge for the installmentplan? *a. $325.00b.$300.00c. $275.00d. $350.00