1 poi
The people of the Middle Ages, in Europe, had natural barriers that were
helpful in providing safety and essentials, yet these barriers could be a
hindrance for travel. Which of the following lists are an example of barriers
in Europe? *

Ineed to have answers for numbers 2-4 reply to this question

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.

What did this mean for dred scott? a.scott was not a citizen of the united states. b.scott was the property of the federal government. c.scott had no right to sue for his freedom in court. d.scott was considered the property of the slaveholding family.