Answer:
wrote that the civil rights movement challenged the US to rethink "what it really means by freedom"--including whether freedom applied to all Americans or only to part of the population
Explanation:
The US had to re education and define that freedom for all meant just that freedom was for everyone regardless of race
"The president can make treaties, but the Senate must ratify them" is the statement that shows the people having the responsibility in respect to foreign relations. The correct option among all the options that are given in the question is the first option or option "a". I hope the answer comes to your help.
