Explain nativism and it’s contribution to immigration, the kkk ,and the red scare

Nativism is the belief that the needs of the original inhabitants of a country are more important than those of immigrants, leading to immigration restrictions. The KKK is a white supremacist group, with a dark history of murder and racism. However, the modern KKK, while still fundamentally white supremacist and racist, is no longer violent. The "red scare" was a mostly political tool, where communism would be portrayed as a terrifying wave spreading through the world, and capitalist countries would use this to cement a capitalist society.

Explanation:

I just looked up the stuff I didn't know about, and relayed it in my own words.

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation:

during world war ii