The Greensboro sit<span>-ins were a series of nonviolent protests in </span>Greensboro<span>, North Carolina, in 1960, which led to the Woolworth department store chain removing its policy of racial segregation in the Southern United States.</span>
In the early 1900s, many Americans wanted to follow a foreign policy known as isolationism or neutrality, which favored limited involvement in world affairs.
First it has to be voted on by the house and the senate. Then it goes to the supreme court. Then after the ok by the supreme court it goes to the president to be signed