William M. Tweed was the leader of Tammany Hall, the political machine that controlled New York in the late 1800s. He was also known as Boss Tweed.
The United States government operates on a system of checks and balances. If the Judicial branch checks on the Legislative branch, it could fall under the exercise of Judicial Review. The Judiciary Act is a legislation by the Legislative branch. By declaring it unconstitutional, Chief Justice John Marshall is exercising the power of Judicial Review.
The nobility, such as the barons, would be the ones responsible for ruling different regions of the country
Human migration occurred because of several factors. The reasons are the following:
1.food shortages
2.War
3 Seasonal changes
4.Disease and epidemic.
Africans are nomadic people. They thrive more from their environment. They only had to stop migrating during the agricultural era, wherein they learn to plant and tend crops and started cattle herding.
