Which two of the following characteristics are necessary for a state to exist

there are 4 and its territory, population, government, and sovereignty.

Explanation:

congress was not thoroughly prohibiting states from funding religious schools.

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.