HELP!! A rectangular prism that's sides are all the same size is a cube. True or False?

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

Iron making developed in china almost a thousand years later than in the middle east. true false

What was the underlying cause of the cold war?