How did nationalism contribute to global conflicts following ww1?

It's  A. It contributed to the outrage felt by many ethnic groups that did not have their own independent states.

Explanation:

that is because lower interest rates allowed people to work harder to make money. it multiplied like that and now the uno(not the game) is very strong.

i like trains

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.