Asap and answer all parts
a group of researchers wants to develop an experiment to determine whether a new drug effectively treats high blood pressure. the researchers want to inject the drug in monkeys first to determine whether there are any potential serious side effects.

part a: what are some possible ethical issues to this type of testing? (5 points)

part b: while conducting the experiment, the researchers find that blood pressure levels return to normal, and they declare the drug is the cause of the change. is this a good assumption? explain. (5 points) (10 points)

a. she will receive a refund of $278.

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.