Which leader to overthrow russia czar and establish the ussr ruling from 1917-1924

a. vladimir lenin
b. joseph stalin
c. vladimir putin
d. mikhail gorbachev

Which statement from the declaration of independece best reflects the enlightment ideas of popular sovereignty

Those who resisted the mongol invaders were attacked and their towns burned; those who cooperated with them also were attacked and had their towns burned. were treated fairly. were taken into the tribes and treated as mongols. were sent away to find new homes.

What was the effect of the industrial revolution on the working class?