How did the colonial Court in legislatures of Virginia transform the statutes of Africans and African-Americans?

How did rhe transcontinental railroad effected westward migration

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 scientist from the scientific revolution and the catholic church tie together