Answer:
It is estimated that by the early 16th century as much as 10% of Lisbon's population was of African descent. After the European discovery of the American continent, the demand for African labour gradually grew, as other sources of labour - both European and American - were found to be insufficient.
Plantation owners found that they needed slaves more in the fields because the cotton gin could produce quickly and efficiently
hope i helped
its A
i say its a because the other ones don't evolve the north doing something politically
Answer:
One goal of US economic sanctions against North Korea would be democratic change leading to humanitarian aid.
Explanation:
Under the United States Constitution, slave owners had the right to reclaim slaves who ran away to free states. With the Fugitive Slave Law of 1850, the federal government had to assist the slave owners. ... Northern abolitionists opposed this law.
