Los esclavos eran considerado una _ de quien los compraba

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

How did the united states ironically create a slaverybased market economy and democratic political system?

Answer the following question in 3-4 complete sentences. explain the arizona highways leak and its outcome.