Positive peer pressure is when some one is encouraging you to give up on something for the goodness and wellbeing of yourself. Eg: Smoking is bad for health, so being peer pressured into stopping it is for your own health.
Negative peer pressure is when you're forced into doing something you don't want to do for someone elses pleasurement
Answer:
Provide exposition
Explanation:
Expository text is usually nonfiction, informational text. This type is not organized around a story‑like structure but is instead organized based on the purposes and goals of the author or by content and generally uses a lot of emotion.
Talking a lot doesn’t make you smarter furthering yourself to improve where you are from makes you better
The answer is Chronologically because the author is giving on the beginning the timeline that narrates everything about Gertrude Belle Elion.
Hope this helped you
<em>Tobey</em>
B.
This description was probably used for comic relief.