What was different about the way many africans came to the united states?

Under the new imperialism europe did not need large numbers of people to control territories because of

Wich part of the declaration of independence acts as an implied plan of action in that it lists laws and practices to be changed

What were the purposes of salt? check all of the boxes that apply. -to achieve peace -to protect the security of the united states -to form an alliance against communist nations - to stop the nuclear arms race - to give the united states an advantage over the soviet union