While many russian soldiers were on the front during world war 1, most of those who remained behind responded to the febuary revolution by

What was one step that charlemagne took to unite his kingdom? a. he chose a single strong heir to inherit his throne. b. he drove muslim forces out of europe. c. he created and supported schools. d. he declared himself head of the catholic church.

This cartoon appeared in 1916. the topic of the cartoon isa)the reason for the start of world war i.b)the success of us submarines in world war i.c)the military alliance between germany and mexico.d)the attitude in the us towards submarine warfare in world 

According to the article 13 of the articles of confederation,what percentage of votes by the states was required to ratify any amendments