Various things constrained the flexibility of dark Americans in the north, for example, dark laws, disfranchisement, isolation, and restricted work openings. Disfranchisement influenced the voting privileges of African men and denied them the privilege in the northern states. Isolation happened in schools, places of worship, and lodging. Places, for example, bars, inns, and resorts in the northern states. Numerous businesses would not consider contracting Africans and constrained the work openings.
The answer is "D. They made strict laws."
Popular sovereignty revolves around the idea that the people of a specific country/territory get to decide on certain issues.
This concept was used several times throughout American history. In the Compromise of 1850, the New Mexico and Utah territories used popular sovereignty in order to decide whether or not slavery existed in their territories. This concept was also used in the Kansas-Nebraska Act of 1854, as citizens of the Kansas and Nebraska territories got the chance to vote on whether slavery would exist in their territories.
Answer: Europe was divided into Western Europe and Eastern Europe by the Iron Curtain. Western Europe promoted capitalist democracies, and Eastern Europe came under the Communist influence of the Soviet Union.
Explanation:
