What is the purpose of life? Why did we decide to make the things that we have today?

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 articles of confederation allowed congress to: make and borrow money. declare war. create a postal service. all of these choices are correct.

Nationalsim led to major conflicts following world war1 especially when