Answer:
1-John Deere’s plow
2-farmers no longer needed to harvest hand (McCormick’s reaper)
3-more cotton could be processed more quickly (Whitney’s cotton gin)
Explanation:
<span>They came to the colonies for the prospect of religious tolerance and the large grants of land for farming. The social classes of the people that came were either rich noblemen who owned the large plantations or poor people hoping for a fresh start</span>
I believe the answer is A, but am not 100% sure.