This historian would be using the skill of "comparative analysis," since he or she is comparing a wide variety of sources to draw a conclusion between them as a group.
Answer:
Because runaway slaves could not expect any help until they got to a free state, it was more difficult for slaves in the Deep South like Alabama and Louisiana to make it to freedom.
Explanation:
The Abbasid capital was moved from Damascus, Syria to Baghdad, Iraq, during Al-Mansur's rule
Answer:
By artisans in small workshops, or at home
Explanation:
President Reagan did not just attack the Soviets with military spending; he also attacked their economy. The United States isolated the Soviets from the rest of the world economy, and helped drive oil prices to their lowest levels in decades. Without oil revenue to keep their economy solvent, the Soviet Union began to crumble.
