Which geographical feature did the British blockade during the American Revolution? the Atlantic Ocean
the mouth of the Mississippi River
the Gulf of Mexico
the Missouri River

Tsar Nicholas was the Soviet Union's leader when they entered World War I. During that time, Russia was barely progressing economically, socially, and industrially and entering a war is definitely not what they needed. The people was mad at him because instead of developing their own country, they send everything to help the country win the war.