I would say (b) because this answer is the most focused. It's also a topic which would easily fit in a five paragraph essay, while the others would most likely require extensive research and would only fit in an at least ten page paper.
Answer:
A. They give something up
Explanation:
Answer: 2. , 3. , 4.
Explanation: hope this helps!! sorry if its wrong!!
Answer:
7th grade
Explanation:7th grade 7th grade
