In a __ __ a central government holds all the power. It creates local governments and delegates certain powers to them but can abolish them at any time.

In a unitary government, a central

government holds all power. It creates local governments and delegates (assigns; hands over) certain powers to them, but can abolish them at any time

Explanation:

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.