What was the name of the legislative assembly created by czar nicholas ii?
a. duma
c. magyar
b. marxist social soviet party
d. red parliament

After world war 1 immigration was based on

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

Why was the united nations established