Which state has the worst record of brutality against blacks

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

Who is the best protagonist of their respective series? a. asta b. boruto c. ichigo d. deku

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech