Answer:
Law of Demand
Explanation:
The law of demand defines that there is an inverse relation between the price of a commodity and quantity demanded of the commodity. So when price increases, the quantity demanded decreases and vice-versa.
Answer:
There was a great spread of Angles, Saxons, and Franks after the Romans left Britain, with minor rulers, while the next major ruler, it is thought, was a duo named Horsa and Hengist. There was also a Saxon king, the first who is now traced to all royalty in Britain and known as Cerdic
Explanation:
Propaganda, they inspired more people to join the fight on America's side.
The Russian Revolution (a dip into communism)