Answer:
On 17 July 1918, in the wake of the Russian Revolution of 1917, the last Russian royal family – the Romanovs – were brutally murdered by Bolshevik revolutionaries. Their deaths marked the end of a dynasty that had ruled Russia for more than 300 years.
Ulysses S. GrantGeneral Ulysses S. Grant led the Union Army during the later years of the civil war, and later became the President of The United States.
Answer:
Advances: The freeing of the slaves through the Thirteenth Amendment, the giving of citizenship to African Americans through the Fourteenth Amendment, and the protection of voting rights through the Fifteenth Amendment
Setbacks: The black codes restricted
It was the "production of corn" that played an important role in pre-Columbian Mesoamerican civilizations. Many of these people lacked other domesticated plants.
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The answer is A as river valley civilizations relied on rivers as a source of life. River valleys like Egypt, Mesopotamia and Xi, the rivers brought silt and made the soil very fertile, it also brought fresh water and fish to eat. People can also move fast using rivers.
