Which technological innovation by henry ford allowed him to mass produce automobiles quickly and inexpensively

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

Why did the east texans resent the changes baron de ripperda put in place?

What statement about presidential caucuses and primary election is most accurate