Answer:
suffered losses so heavy that he could no longer mount an effective defense
Explanation:
Battle of Gettysburg is part of the many battles between the Confederates (Army of Northern Virginia) and the Union (Army of Potomac) during the American Civil War, which occurred between July 1 - 3 in 1863. In this battle, General Robert E. Lee suffered losses so heavy ( with total casualties estimated to be in the region of 23,000 - 28,000) that he could no longer mount an effective defense. He later asked to be replaced by the Confederates president Jefferson Davis.
The Cherokees repeated appeals to the United States government didn't really slow down the theft of their land. The U.S. government didn't repress the theft of Native American land by individuals. It even encouraged it military and economically and created laws to strip them away of their land, such as the Dawes Act.
I believe the answer is B. The Mayflower Compact
After the ottomans blocked the Europeans trade routes to the Indian subcontinent and the rest of Asia Europe had to find an ocean route around Africa which put them in contact with many indigenous populations which the Europeans would colonize and enslave in order to exploit the routes they had to take to get to Asia <span />