Answer:
The material justifications behind Manifest Destiny, are, in first place, the need for more land, because the United States was growing fast, both due to natural growth, and also due to immigration from Europe.
The second material justification was the need for more resources. The American West has important resources, including access to the Pacific Ocean.
Ideologically, the first justification is that Americans considered their duty and right to expand the American ideology over the western part of the continent, and impose this ideoloy over Native Americans.
The second ideological justification is the same but pertaining to religion: Americans felt that it was their duty and right to spread christianity.
Answer: (From left to right) Spartan / Athens / Athens / Spartan
Explanation:
Spartan children were sent to military school at the age of 7, and the women were educated and could own property. In Athens, the children were educated but women didn't have many rights.
The answer is C since that would mean he created the trail.
Answer: It encouraged the U.S. to desegregate, because the Soviets claimed they supported equality for all people.
Explanation:
The United States kept claiming to be the beacon of democracy and equality around the world yet she was segregating against members of her own citizenry by keeping black people against from white people.
The Soviet Union always seized upon this to show the world that the U.S. was not actually equal and that the Soviet Union was more equal than the U.S. This was during the time of the Cold War and the U.S. did not like the fact that the Soviets held the moral high ground and so actively tried to end segregation.