I'm not that sure but I'm 85% sure is B, lol.
A Is The Answer. I Am Sure.
Answer:
She likes to eat vegetables, but sh does not like to eat spinach- Compound sentence
Summer is my favorite season because we can go to the beach- Complex sentence
I like to gather seashells on the beach, and I enjoy getting my feet wet- Compound sentence
After I come home from school, I need to do homework- Complex sentence
Explanation:
A compound sentence is two clauses put together with a coma and a FANBOYS (For, and, nor, but, or, yet, so).
If we go out in the 'real world', we wouldn't make the same mistakes as the people who are older then us.