Agriculture turned the course of history because it allowed previously nomadic tribes to settle down in one place for an extended period of time.
Answer:
In both wars United States engage themselves in war against non-democratic regimes, trying to establish new ones. Both wars lasted for a long period of time and inflicted heavy casualties, even on the American side.
Explanation:
Vietnam war led to American involvement from 1961 until 1973 and can be seen historically as the greatest defeat in American history.
American reaction in Iraq started in 2003 with a goal to overthrew the regime of Saddam Hussein, who according to them was a treat for American democracy.
In reality the [peace] policy rested on the belief that Americans had the right to dispossess Native peoples of their lands, take away freedoms, and send them to reservations, where missionaries would teach them how to farm, read and write, wear Euro-American clothing, and embrace Christianity. If Indians refused to move to reservations, they would be forced off their homelands by soldiers.
