Answer:
1. Monarchs
Explanation:
srry dont know the rest but i just did the quiz an got that right.
The Russian Revolution took place in 1917, during the final phase of World War I. It removed Russia from the war and brought about the transformation of the Russian Empire into the Union of Soviet Socialist Republics (USSR), replacing Russia’s traditional monarchy with the world’s first Communist state. The revolution happened in stages through two separate coups, one in February and one in October. The new government, led by Vladimir Lenin, would solidify its power only after three years of civil war, which ended in 1920.
I’m thinking E and C let me double check
15th to the 17th centuries were the Age of Exploration
Slavery helped support the rich by tending to the things that made them richer (the plantations).