The answer is C.) 2000-2005
"A. President Johnson was shocked by the police brutality and called it "an American tragedy." and "<span>The first time marchers tried to cross the bridge, they were attacked and beaten by the police" are both correct. This was the first time many white people had seen this kind of violence against blacks.</span>
<span>Competition with the Soviet Union spurred American space missions.</span>
The answer is The agricultural Revolution.
Giving supplies to america and allied troops fight the War in Europe, Africa, and the pacific required the efforts of americans.
