The conclusion that can be made from the given timeline is "Young people were key in the success of the Civil Rights movement."
What is Civil Rights movement?
The American Civil Rights movement took place between 1954 to 1968 in the US. The motive behind the movement was to abolish discrimination, and segregation on the basis of race throughout the nation.
The young population of the country contributed the maximum in the success of the movement.
In 1960, the Greensboro Four took place where 4 students sat in protest against the segregation in South California.
Further in 1963, in Birmingham, Alabama hundreds of students joined the protest against racial discrimination.
Therefore the correct option is A.
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