Answer: B) use of indentured servants, and later enslaved Africans, for agricultural labor
Explanation:
This answer fits the best. The other answers can be cancelled out.
Hope this helps!
Answer:
there's no statement above so I cant really answer the question
I would say about 10+. It really just depends on if you are planning on writing a long book, or a short book, but in my opinion, it would be 10+.