With the passage of the Fugitive Slave Act of 1850, assisting or helping hide fugitive slaves became a federal offense, making all Underground Railroad activity subject to six months in prison and a $1,000 fine. Escaping from slavery or helping someone to escape from slavery was a very difficult and dangerous task.
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Answer:
in my opinion I will say it's C
Answer:
Aqueduct
Explanation:
an artificial channel for conveying water, typically in the form of a bridge across a valley or other gap.