The fear that free territories could be used as bases for the spread of abolition into the South.
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He didn't need more emotions to hamper his decision making, and he didn't need Tim to disown him at the end of this mess. Last night she had noticed a few clothes in a hamper in the laundry room. The infamous roads and the risks during the bridgeless season greatly hamper trade
Answer:
A created new and advanced systems that elevated the economic status of native peoples in the Americas.
Explanation:
did the test
It employed the best map makers available.
On-the-job training was accomplished on successive trips down the coast of Africa.