Answer:
The failure of the United States to enter a "Golden Age" after Johnson's 1964 victory and the passage of the Civil Rights Act was the Vietnam War.
Explanation:
The war in Vietnam was the longest in American history. It was an experience of failure and frustration for the country, constituting, without a doubt, the most serious failure of the United States in the Cold War.
There was a curious discrepancy in the external environment, where this war was a huge defeat for the country, and the internal environment, where the passage of the Civil Rights Act implied a social progress never seen before in the history of the United States.
Answer:
I believe the answer is B.
Explanation:
I appologize if I'm incorrect xD
Read the passage get a consensus of what it says
A social or economic system built on manufacturing industries.
The Soviets decided that Afghanistan is a country where they have big interest to have influence and control, so they attacked it. The Soviets though did not predicted that the invasion will be so hard. The mujaheddin were Muslim followers, with radical ideology. They were not willing to let the Soviets to take over their territory, especially because it was a Christian country, so they were fighting until their last breath. These people were actually the biggest defense of Afghanistan, being able to defeat the Soviets or at least make lot of troubles in numerous battles. The US intervened as well, and they provided large amounts of weapons for the mujaheddin in order to fend of their mutual enemy, and the mujaheddin managed to do so. The US made a big mistake though, as they gave lot of weapons to an extremist group of people, and left the weapons to them after the war, as well as not monitoring their action. Later, that weapon, by the same people, was used against the US, as these people became part of the terrorist organizations.