Last czar (tsar) of Russia was Nicholas II; reigned ended 1917 when he and his family were shot by the Bolsheviks starting the Russian revolution.
Answer:
On December 20, 1836, President Andrew Jackson presents Congress with a treaty he negotiated with the Ioway, Sacs, Sioux, Fox, Otoe and Omaha tribes of the Missouri territory. The treaty, which removed those tribes from their ancestral homelands to make way for white settlement, epitomized racist 19th century presidential policies toward Native Americans. The agreement was just one of nearly 400 treaties—nearly always unequal—that were concluded between various tribes and the U.S. government between 1788 and 1883.
Explanation:
The Articles of Confederation and Perpetual Union was an agreement among the 13 original states of the United States of America that served as its first constitution. It was approved, after much debate, by the Second Continental Congress on November 15, 1777, and sent to the states for ratification.
It helped businesses and corporations boost their profits and sales.