HELP PLS
Read the document and answer the following question

What championed nationalism and denounced nullification

What was significant about the 1896 supreme court rulling in plessy v. ferguson

The main reason the us senate rejected the treaty of versailles was because, isolationists felt the us should not have gotten into the war. republicans had gained power in the senate. democrats had gained power in the senate. european nations wanted to punish germany.