yes there are written records of the first migration of humans to the americas
so thats true
Answer: A positive impact that the development of canals in the U.S is B!
Explanation:
The canals allowed more ways to travel through some land to expand and secure more trades in the west !
"New factories in the U.S. offer higher
<span> wages for unskilled workers" is the best answer. Although these wages are still relatively low, they're higher than many immigrants would see back home. </span>
<span>A. They lost much of their crops to floods and disease
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It is one of the several reason why farmers increasingly lost their independence to shopkeepers and merchants. this is because poor yield resulting from floods and diseases directed the masses to the shops and merchants ,away from the farmers.
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