I think the its plow i could be wrong but thats what i got
Three of the factors in Russia which fostered the revolution of 1917 were the impoverishment of the peasants who struggled to survive on their small plots of land and to pay the debts they owed to buy their land after the serf system was changed; many peasants who couldn't make a go of it fled to the cities and took part in the local industrial revolution but were oppressed by inadequate wages and poor working conditions and lastly WWI resulted in the poor masses in Russia being used as canon fodder in an unjust imperialist war to divide up the world differently unlike WWII which was to end the Nazi tyrrany.
Well, all the civilizations did sacrifices, but ( you may need to check just be sure) i think the Incans did the least of it. The Mayans did it a bit more regularly then the Incans and the Aztecs did the most. hope this helps!
Hatshepsut was a woman, daughter of Pharaoh Thutmose I. She was married to her step brother Thutmose II, and thus became the queen of Egypt when she was about twelve. Hattshepsut was the longest ruling Pharaoh female, who ruled Egypt, about twenty years in the fifteenth century BC. One of her greatest achievements was the expansion of ancient Egypt's trade routes. Thus Egypt was supplied with gold, wood, ivory, and resin.