The Nazi-Soviet Pact was formed when Hitler wanted the USSR to help invade Poland for a truce. However it was very obvious that Hitler intended to keep his promise.
B) I am just guessing, but after Jimmy Carter's administration we started making smaller cars, but it was still an issue. Since the "Star Wars" program was used as a ploy to end communism, defense spending actually went down. Republicans do not like welfare. The only other issues, republicans had was taxes. However, interest rates were at the highest during the Regan years.
The conquest of Mecca was the conquering of the town of Mecca by Muslims led by the Islamic prophet Muhammad in December. The conquest marked the end of the wars between the followers of Muhammad and the Quraysh tribe.
The correct answer is letter A.
Marital alliances were common ways of geographically spreading influences of the dynasty. This was a common practice done by people of the royal blood, where they make allies with other dynasties by offering their daughter's hand in marriage. In some parts of history, this practice has kept the peace in dynasties all over the world.