The Cold War had a tremendous impact on the everyday lives of Americans. For example, students in public schools during the 1950's often had to practice "Duck and Cover" drills. These drills forced students to cover their head with their hands and to hide underneath desks. One of the reasons students practiced these drills was in case nuclear warfare between the United States and Soviet Union took place.
In the aforementioned scenario, students would be ducking and covering to protect themselves from the effects of a nuclear attack. This type of drill showed the Americans were constantly in fear of what might happen next between the US and the Soviet Union.
The answer to this was or is B: Popes
The abbasid dynasty tried to make an empire founded on the equal
opportunity of all Muslims. The new rulers stopped the large military subjugations,
finishing the supremacy of the Arab military class. Under the early
Abbasids, the domain of the caliphs touched its utmost prosperity and control
and the Muslim civilization succeeded. Under the Abbasids, Islam turn out
to be a more varied religious because discernment against non-Arab Muslims finished.
The Abbasids also stimulated the capital from Damascus to Baghdad.
This transfer into Persian land permitted Persian administrators to hold significant
offices in the caliph's government.