I'm going to suppose that your reference point is the "We Must Free Ourselves" speech given by John Lewis in 1963 at the March on Washington. The simple answer to the question is that Lewis did not think President Kennedy and the federal government had given genuine support to the civil rights movement. Lewis was even forced by the Kennedy administration to edit his speech because the initial draft was so strongly critical of the administration. Let me quote you a section from the draft of the speech that Lewis was pressured to drop before actually giving the speech.
Mr. Kennedy is trying to take the revolution out of the street and put it in the courts. Listen, Mr. Kennedy, listen, Mr. congressman, listen fellow citizens, the black masses are on the march for jobs and freedom, and we must say to the politicians that there won’t be a “cooling-off” period. <span>We won’t stop now. </span> In the speech which Lewis did give, he pointed criticism at JFK in a less direct way, saying that the party of Kennedy was the also the party of Eastland. James Eastland was a Democratic senator from Mississippi who was staunchly opposed to the civil rights movement.
John Lewis called on black citizens to stand up for their own rights, because the political leaders could not (and some would not) do so for them.
A is a soldier that it hired for pay by a foreign state is often referred to as a "mercenary" since they are simply hired to help the state in question carry out military objectives.
This is false. They wanted to conduct a scientific investigation of great depths and find out more of what lies in the oceans. They traveled while probing depths to see what lies beneath and discovered thousands of new species that were undocumented before because there was no technology to leave shallow water.
