The March revolution or The Russian Revolution of 1917. The Russian Revolution of 1917 involved the collapse of an empire under Tsar Nicholas II and the rise of Marxian socialism under Lenin and his Bolsheviks. It sparked the beginning of a new era in Russia that had effects on countries around the world. I hope that helps!
It took two to three weeks.
The grandfather clause stated that if an African-American's father or grandfather was born before January 1, 1867, they could be exempt from the literacy test required to vote.