The right answers is:
B) The Fourth Amendment
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.
Most blacks do not want to go to Africa during the colonization movement because they had been born in the United States and had little in common with Africans.
As you can see Africa and United States were different if I'm not mistaken the U.S used Africans as slaves back in the day so that could probably explain a lot.
Hope this helped :)
Have a great day