They constitution protect slavery in a way that you can pay people to work for you but you cannot make them do it they have to be their on their own consent and it proctect slavery because people were dying from being overworked and underpaid.
The country that unified its eastern and western regions on October 3, 1990 is Germany.
I know the 2nd and the 3rd one are correct.
Isolationists were people who pulled away from involvement in foreign affairs. This mainly happened after WWI. U.S.A did not want to become involved with the League of Nations.The League of Nations was a group of countries that tried to create world peace. The Americans did not want to be entangled into another war with the Germans.
ativism is a term that is used to mean the opposition of immigration. Nativism favored the primary race of the country (White). This was a post WWI trend. Millions of Europeans were seeking to immigrate in other parts of the world and many of them tried to come to the United States. Many Americans mainly did not like the Germans because they started the war. Many Americans were nativists and had prejudices
Against the German people.
The Emergency Quota Act was a movement that limited the number of immigrants each year that emigrated to the U.S. All of these topics affected politics in the 1920’s, especially the Quota System. This favored all western Europeans and created a drop in immigrations for the U.S. The Americans did not play any German music. Also, they wouldn’t allow the Americans to speak German.
In the 1930s, as a reply to the increasing agitation in Europe and Asia that would eventually lead to World War II, the United States Congress passed the Neutrality Acts. These were impelled by the growing isolationism and non-interventionism policy that followed the expensive involvement in World War I and aimed to guarantee that the country would not become compromised over foreign conflicts again.
In 1941 the Neutrality Acts were widely repealed. The Lend-Lease policy aimed to defeat Germany, Japan, and Italy by distributing supplies between 1941 and 1945 put an end to the United States' pretense of neutrality.