<em>The Berlin Wall being destructed.</em>
Explanation:
When World War II finally ended, Germany got split up into two parts. West Germany was taken control by the Allies, while East Germany was controlled by the Soviet Union.
East Germany was run by a government that centered around communism, which overtime many people did not agree with. The citizens that resided in East Germany started leaving and going to West Germany. So many people started leaving that the government of East Germany started worrying about it and decided that they needed to take action.
This lead East German leaders to build the Berlin Wall, which separated West and East Germany from each other. If any East Germans were caught trying to move to the West, they would be imprisoned or even shot on the spot.
Eventually, people from across the globe caught word of this and wanted to help free East German people from communist rule. United States President, Ronald Reagan gave a speech in which he clearly stated he wanted to tear down the Berlin Wall and free the people. A couple of years or so later, the Berlin wall finally got torn down and the collapse of the Soviet Union came with it. This freed Germany and could now obtain a freely elected government.
John Adams
John Adams, a remarkable political philosopher, served as the second President of the United States.
The 1948 United States Presidential Election is considered apart from being one of the biggest electoral upsets in American history, the start of an era of great economic prosperity and growth of the United States as a superpower in the land of politics.
After winning the election then President elect Harry S. Truman implemented and oversaw various policies in order to contain and stop the influence of communism around the world which culminated in the entry of the United States in the Korean war.
During this time period President Truman also oversaw the approval of NSC 68, a secret statement of foreign policy. Which sought to increase the defense budget and in turn increase the military prowess of the US and weaken the Soviet Union's influence as much as possible.
The results of the 1948 Presidential Elections also influenced the reform of civil rights in the US, more specifically voting rights and fair employment rights, these reforms also had a key role in ending racial segregation in the armed forces.
I believe it is B, but I know for sure it is not A, I can try and leave some links for you to get more info on it
