Indian Removal Act was passed which resulted in the forced displacement of the Native Americans to reservation lands
Explanation:
Due to the belief of Manifest destiny, Americans decided to settle in the west of the Appalachians which was the primary area of the native american tribes like Cherokee,Chickasaw, Choctaw, Muscogee Creek and Seminole peoples. the western tribal land became valuable because it was fertile and congenial for settling. The states which saw them included in such lands pressured the federal Government to enact the Indian removal act. "trail of Tears" is the route in which the native Americans undertook their journey by foot for displacement.
During this move, many dies out of exhaustion, starvation and cold. US gained millions of square miles of territory for settling. Much of the fertile land were used for cotton production and many slaves were employed in the plantations. Thus southern economy ran basically on agriculture and slavery.
Ah, very fun topic.
The idea of communism s<span>tarted with both Karl Marx and Frederich Engels in </span><span>The Communist Manifesto. It started spreading throughout Europe, especially to countries like France and Russia where the workers had to work in bad conditions for little to no pay. In the beginning of the 20th century, Vladimir Lenin gave birth to "Marxism-Leninism", and successfully implemented it in Russia after overthrowing the provisional government. After WW2, under Stalin, many Eastern European countries became puppets of Soviet Union, thus gaining communism as their primary party as well. Communism started to decline after the fall of Soviet Union.</span>
B. the world trade center and the twin towers and the Pentagon