1955-1975 is how long it lasted.
Answer: D. Armenians
Explanation: Tamaz V. Gamkrelidze and Vyacheslav Ivanov proposed the Armenian speculation. The Armenian theory recommends that Proto-Indo-European was talked in Eastern Anatolia, Southern Caucasus and Northern Mesopotamia which are situated in the fringes of Europe and parts of Asia. It shows the general population went from Proto-Indo-European country to other neighboring parts of the world.
Answer: The Indian Remove Act
Explanation: Native Americans lived on the land settlers wanted. President Jackson thought it was impossible for Native Americans to live as independent nations within the borders of the US.
China and the Soviet Union threatened to intervene if the United States continued to apply its military might on behalf of the south Vietnamese.
Delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in Article I, Section 8 of the Constitution. This includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a Post Office