Those who support the alien theory believe that the ancient egyptians were very primitive. what evidence about the ancient egyptians suggests that this claim is inaccurate? check all that apply.

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

The vocabulary word meaning causing destruction isrevenueruinousrepair

The louisianna purchase was controversil because