What is one way that geographic location of the united states affected its foreign policy before world war 2

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

What was the effect of the industrial revolution on the working class?

How did the commercial whaling industry affect whaling practices of the makah people?