Answer:
It's Demand
Two goods are substitutes if one can replace the other in consumption. If a substitute good becomes cheaper this shifts the demand curve in.
Answer:
United States only. Race and ethnics have played a major role in the inequalities of the American education system. "Since its inception, public education in the United States has been beset with questions of which racial or ethnic group should be granted access to schooling."
Explanation:
You can do this in a variety of ways. If one has the money for it you can start bribing mayors and law enforcement officials to look the other way and gain influence. If there is a racist movement going on campaign in favor of that to feed off of those angry people. This is like how Hitler became Chancellor of Germany.
Another way is to start a revolution in the country against something that the citizens are very unhappy with. Declare yourself as the leader of the revolution. Make sure the revolution is a success. When the revolution is a success, you will be seen as a hero and instantly gain favor of the people. Once this happens make sure you remove all rivals (personal rivals, political rivals, so on) from the country and start centralizing your power. Start spending country funds on militarization and starve your people to intimidate them. Make your people worship you. Have pictures of you, the Great Leader, in the living rooms of every house by law. This is how the leaders of North Korea have done, and they are still worshipped by their people today.
B,Invasion of Korea Japan
The answer is D. HPV because there are no cures for it but many of the small infections go away on their own.