<span>England spent a lot of money trying to protect the American colonies and decided that they would tax the colonies more in order to have the colonies pay for the military costs. The taxes forced upon the American colonies made them angry and eventually led to protests and a full out revolution that the colonies won and formed the United States of America</span>
The Truman Doctrine definitely represents the policy of containment. Containment is the idea that America wants to stop the spread of communism to other nations. America is fearful that if they fail to stop communism from spreading to one country, that it will lead to several countries becoming communist (known as the domino effect).
In order to stop the spread of communism, the US government tries to give financial assistance to countries that are susceptible to falling under Soviet control. Two of these countries in particular are Turkey and Greece (due to their geographical location near the Soviet Union). This is why President Harry Truman proposes $400 million worth of aid to these countries, so that they may stabilize their economy and become allies with the United States. This shows containment, as without these funds the countries could have very well been taken over by the Soviet Union and the system of communism.
The correct answer is Russian Revolution
The Russian Revolution of 1917 was one of the main events of the 20th century. This event broke out during the First World War (1914-1918), despite its antecedents going back to 1905, when the first revolutionary attempt took place, which had as its trigger the remarkable episode known as Bloody Sunday.
The main aspect of the Russian Revolution is that it was guided by communist doctrine, developed by the German philosopher Karl Marx in the 19th century - with the proviso that such doctrine was complemented and added to a strategic plan by the one who became the most important leader of the revolution: Lenin.
Answer:
The Quin Dynasty were responsible for creating the Great Wall Of China. This wall was ginormous and helped China stay safe from any enemies.