Question

The introductory paragraph

A. presents all the main points of the subject

B. familiarizes the reader with the subject​

Answer 1

the answer is A

Step-by-step explanation:

because the intro paragraph is for giving the main points of your essay and the body paragraphs are for introducing all of your points in a way people understand

Answer 2

I believe the answer is A. presents all the main points of the subject