The answer should be C.
Hope this Helps! :)
In 1949 at Fender Guitar Factory Museum
The students who marched at Selma were better prepared in a
sense that unlike their adult counterparts, they were already briefed on what
to expect when this march began. Youth
was also their biggest asset as they were energized and determined to promote the
civil rights movement in the South. Even before the march, they were already
veterans of other movements for equal rights.
The technology that we have versus theirs