Why were nomads and settled peoples sometimes in conflict?

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

What factors allowed philip ii of macedonia to conquer the greek city-states?

What was the difference between bombing military targets in the united kingdom, and bombing the city of london? a. bombing a city kills lots of innocent civilians, bombing a military target doesn't b. bombing military targets didn't force the u. k. to surrender, but bombing london did c. military targets were bombed by japan, while london was bombed by the nazis d. london was bombed before the u. s. entered the war; military targets were bombed afterward