Is 3am davil hour? if so plese tall me.

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

Explain how republicans gained control of southern state governments?

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?