What made the mongols nearly unstoppable on the battlefield?
a) they usually largely outnumbered their enemies.
b) they were highly mobile and skilled in horsemanship.
c) their generals led from the front lines during battles.
d) their armor was superior to any other armor of the time.

Which describes a domestic policy for which president nixon was responsible? the reduction of tension between the democrats and republicans the establishment of the second frontier the reduction of tension between the united states and china the establishment of the environmental protection agency

This was an order issued during the civil war by president lincoln ending slavery in the confederate states

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