Describe American multiculturalism.

For this paper, select FIVE (only five) of the terms listed below and tell me everything you can about them. You can make each topic into a paragraph. Please note: a quick Google search of the terms is not sufficient. I expect you to be able to link the items you select with other major themes throughout American history (for example ((you don’t have to choose these)), civic/ethnic nationalism, migration and creation of the U.S., The roots of North American slavery, The American Revolution, Georgetown and Slavery, Boston Massacre, U.S. constitution, COVID-19, Culture, Colonization of Americas, Elva Trevino Hart, etc.).1. “Salus populi suprema lex esto”2. The three/fifths Clause3. Gold Mining in California4. Transcontinental Railroad (You can talk about:Chinese immigrants and irish immigrants working for union pacific and central pacific. (work labor forces into the response).Why is it significant? Why is it important? Why did I choose this? Why is it important to American history? **Give me some reasons of “Why it may be important/significant”