¿se podría haber evitado el enfrentamiento ideológico entre la URSS y Estados Unidos?¿por que?

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

Which of these rose during the great depression? a migration b consumerism c membership in the republican party d employment

Which of these had the biggest impact in the changing the georgia state flag