Answer:
The answer is D. Sentence 3
Explanation:
It isn't certain, but since the strap was usually made of goat-skin, it could have been a symbol of fertility. By striking the women (often on the wrists) with it, it was said to ensure fertility, easy childbirth, and good health for them.
They are all correct but A. Explains it the best
The introductory information addresses what the study will entail(talk about)
The setting discusses existing data on your topic and where it takes place
