Hi there!
In literature the subject of something is basically the topic.
So if there was a story you had to read about, we'll say, a car, but they're asking what the subject/topic of the story was about, you'd say, a car, because that's what the passage is talking about.
Hope this helps! :D
You exagerrate and it's not taken literally.
Answer:
contract and retract
Explanation:
tract = pull or draw something towards you
The answers is B, because as you see in the passage it explains various situations about a broad topic and the answer b is the most logical way to answer the question.
