Your mom is so awesome hahahahahahahahaha
Answer:
Motor neurons stimulate muscles to contract.
It determines how each state, county, nation, operates
Answer:
Southerners profited from slavery because slaves worked hard free labor in fields. Northerners lived in cities, and towns with bustling factories and the Industrial Revolution was booming and slaves weren't important to them at all. Southerners didn't have to pay for workers therefore slavery was important to their income and profit.
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