This paragraph can be improved by modifying certain words and phrases not only to make it more precise but also to make it more accurate.
For example "a bunch" which is too general could be replaced by a specific number of texts you read or just avoid the expression. Then, you can modify "on the topic you just mentioned" specifying what the topic is.
Answer:
jdjeheehehehejenejejejjeejejejejejeiei
Explanation:
88
Answer:
waiting for the city bus
Explanation:
it talks about him "awaiting the city bus"
Answer:
I'm pretty sure it is the central idea.
Explanation:
the central idea is the whole point why the text is written so the most important part would be what the text is about.