Who won the civil war

North/Union

Explanation:

In the US Civil War, the South fought to "free itself from the North" and their different views led to a split. With Lincoln and many others' help, the North won the war.

during both period congress passed law restricting the civil liberties of american citizen that meet with the overall public support is the one statement that explain the rate scare of the 1920 and 1950 is very similar