The naacp lawsuits challenging "separate by equal" schooling reached the supreme court in 1952 and were grouped under the title brown v. board of education
what was this court case challenging?
what was the decision outcome

Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a.seismic waves kill microoganisms b.seismic waves disrupts the sand and causes seafloor erosion c.seismic waves have virtually no adverse affects on marine life d.seismic waves damage the sonar that dolphins and whales use to orient themselves underwater

Mexican independence the revolution for independence from spain was started by a pries name

Nazis who forced jews to live in ghettos also forced them to