The ability to acquire food on a regular basis meant that humans "<span>b. could give up their nomadic way of life and live in settled communities" because this meant that there was a food surplus, which gave people the opportunity to learn other skills and trades.</span>
People used animals for more then just food and people grew specific crops.
Answer:
The production of agriculture affected slaves because they were forced to be employed in agriculture, due to the demand of certain crops by slave owners.
Explanation:
A general rule placed back then was that slaves were to work with some crops but not others. They were barely employed growing grains (i.e. oats, wheat, barley, etc.). Although, slave owners had commercial crops that demanded more intense labor in planting throughout the "growing" season until harvest. This caused more slaves to be employed in these "jobs" and more slaves to do the intense labor for the owners.
That would be D.) New York, Massachusetts and Vermont