Answer:
When you start to enjoy being alone, you'll quickly see that solitude means you don't have to keep apologizing for what you've done. So often, we do things that end up upsetting other people, or hurting someone else's feelings, and then have to quickly apologize for it.
The answer is E
A, B, and D are singular instead of plural.
C is repeating the same words from the beginning of the statement which creates unneccessary repetitiveness.
Answer:
3 sentence has the adjective phrase