Answer:
we have to gave the statements to help you :(((
The Black Death of 14th century Europe was caused by the spreading of the bacteria Yersinia Pestis on fleas carried by rats on trading ships from Asia. In Asia (where the plague had an even larger effect than it did in Europe), infected fleas would stay on rats, and the rats would board trading ships. These ships would land in European harbors, letting off the goods and the rats. The fleas they carried, along with the extremely cramped living conditions within cities at the time, caused the outbreak.
The Great Famine, I know less about, was caused mostly due to poor weather conditions and inadequate agricultural techniques. During that time period, famines were common; the Great Famine happened to be extremely impacting on society due to the widespread crop failures that ensued.
As a result of these two catastrophes, along with many others during the 14th century, society completely changed. The main factor was the population: nearly 2/3 of the Europe's population was killed during the time period. This meant that wages were raised for workers in urban areas due to the smaller number of people competing for work. Also, social mobility became easier for peasants due to less competition.
According to statistics and averages about $43,029 a year.
The American involvement in Vietnam, as the one in the Philippines, was to gain territory of support, and even in a way satellite states that the United States can use.
In Vietnam broke up a war because of this. The country started to lean towards communism, and the Soviets had an ever growing influence. The United States were not willing to give the Soviets a chance to have power over this strategic country, so they intervened military, creating a bloody war, which eventually brought in shame for the United States as they lost the war.
Compared to the Vietnam War, suppression of the Philippine independence movement was another story. The United States had already had the Philippines under their control, established military basis, and constant military presence. So they actually faced an internal problem in way, where they had to use military power in order to put in control the people that they already had under their control.
