They didn't, the U.S.A. scared it's own people by using Stalin as an example of communism, even though he was not exactly following the ideology of communism. This frightened the people in the U.S.A. so that they would refrain from becoming communist and demolishing profit in the U.S.A.
You need to state which revolution you are asking about. It might be the French Revolution, or the Russian Revolution, or one of many other revolutions. It might even be the American War of Independence - as a Briton, I forgot the Americans call it the revolution.
It could have discontinued Russian involvement in World War 1.
By the time of Russian Revolution (October Revolution) the last Russian Czar Nicholas II had already abdicated the crown. From the time he had abandoned his place until October Revolution Russia had been ruled by the Provisional Government. Nicholas II abdicated the crown during February Revolution.
when leaders fail to lead or become immoral
The Russian revolution and ouster of the Czarist regime placed many nations in fear that their history of oppression might lead to similar revolution. This fear was invoked by the Industrial Barons who had considerable influence in high political and media positions.
Nicholas II, his wife, their children, and four servants were shot to death in 1918 because the murderers wanted to gain the power of leading Russia.Not quite true. The murderers were already in power and had been holding Nicholas II and his family in captivity for about a year. They wanted to prevent the Romanovs from ever coming back and regaining the throne. Sometimes an overthrown leader might leave his country, mount a coup, then return to rule once again. The Bolsheviks wanted to prevent this from happening.
The idea of terror tactics is to scare the public into believing that a government can't protect them. Some people use these tactics in an act of desperation to get their point across.
A historian might describe the tactics the United States might have used to physically destroy the missiles in Cuba.
I think that the US had already determined to enter the war by the time the Russian Revolution began, so there was little impact. If Russia had withdrawn from the war and the US had NOT entered it, then the outcome might have been different. What many do not know is that the US sent troops to Russia to fight the Bolsheviks. The Americans were sent to Archangel, in northwest region. The British sent troops farther to the east.So, a related question would be: "What impact did USA and Britain have on the Russian Revolution?" For more history on the American expedition to Russia, see: http://bentley.umich.edu/bhl/mhchome/polarb.htm Custermen
The adjective for Russia is "Russian." It is used to describe anything related to the country, its people, culture, or language. For example, one might refer to Russian literature, Russian cuisine, or Russian history.
Washington might have been a good decision maker because he had great discipline and tactics.
Washington might have been a good decision maker because he had great discipline and tactics.