Which of the following describes the first British colony at Jamestown?

Who believed that the best economic system was one in which businesses compete to gain profit with minimal or no government control? a.thomas hobbes b.john locke c.adam smith d.jean-jacques rousseau

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

Brainliestttme : ) what demographic changes occurred after world war ii?