Definition: This Supreme Court case, decided in 1954, declared that the segregation doctrine of "separate but equal," was not Constitutional when applied to the public school system.

Brown v. Board of Education

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

the correct answer is: (1) affected by gerrymandering; (2) not affected by gerrymandering.

gerrymandering is known as a practice that intends to establish a some kind of political advantage for a particular party or group. to do this district boundaries are manipulated. the new resulting district is named a gerrymandering.

in other words, what gerrymandering does is to draw the boundaries of electoral districts trying to benefit the party who is doing it. sometimes, the party controlling the legislature will redraw it so they can maximize the number of districts they are likely to control.