The use of slaves was reduced, because immigrants could fulfill the same roles as slaves in factories.
Women..............................
A. They contributed to the increasing reliance of Virginia and Maryland on African Slave labor.
Answer:
I can give you one thing based on common sense, but not sure if its the exact you're looking for
Explanation:
Often time, hunter gatherers had to move often (they were nomadic). They follow the animals and whatever it is that they need. Early farmers stayed put in one place because of their crops.