Who started?
Who were involved?
Who gain or lose power?
Hope it helps best of luck.
Answer:
The Spanish and Muslims lived peaceful lives, there was few problems until the reconquista.
Explanation:
When a political party comes to power, its leaders tend to place many of their faithful followers into important public offices. The use of public offices as rewards for political party work is known as the "Spoils System." The system is popular in numerous nations.
The OPEC oil embargo was an event where the 12 countries that made up OPEC stopped selling oil to the United States. In response to the oil crisis, the United States took steps to become increasingly energy independent.