Manifest destiny and federal expansion
North towards the middle east, before moving east towards Thailand, before going south
During World War 1 the Armenians were divided between Ottoman and Russia.
Explanation:
Majority of the Christian Armenians lived with the Kurd and the Muslim Turks, Christian Greek and many other groups. When the war took took place many Armenians took it as an opportunity to start a riot and started attacking their Muslim neighbors and also started to kill some of them. They said they were doing this only because of Russia.The Ottoman government now started acting in a different way , he started killing the Armenians although some were not included in the war.
When the Russians came to know regarding the atrocities they tried to save the Armenians from the Ottoman but failed and were beaten badly as they did not have a proper plan to attack at that time.
Prior to the Civil war, the West attracted many immigrants because land was cheap and it was seen as the land of opportunity. The correct option among all the options that are given in the question is the first option. There were many forested lands and those when cleared can proved good for cultivation.
The end of the Vietnam war created the crisis of confidence because the nation did not trust the government for not pushing them into unwanted conflicts.
Explanation:
The end of the Vietnam war created the crisis of confidence that had not been there for the whole existence of US as till then the people had barely ever been against the nation when it went to war.
The world wars were entered with public consent and wide public support.
The Vietnam conflict was not explainable to public so they began losing their trust because the nation did not trust the government to make the right decisions for them anymore.