I’m sorry? I think your question got cut off...
Answer:
Because they did not want the King to control them.
Explanation:
They wanted to be free, and not be under Britain's control. Hope this helped.
<span> On 1963, month of August, more than two
hundred thousand people joined the March on Washington in order to support the
civil rights legislation. Civil rights
is the abolishing of the discrimination for the black people living in America
and to have an equal rights to the white.</span>