Which of the following was a result of the War of 1812?

A) Madison's Republican Party disappeared as a significant political group.
B) Andrew Jackson was court-martialed for fighting the British after the war ended.
C) Indians became increasingly powerful in the Old Northwest and the South.
D) Americans felt ready to go to war again with Europe.
E) The United States completed its conquest of the area east of the Mississippi River.

War of 1812

A conflict fought between the United States and the British Empire, along with its indigenous allies, from 1812 to 1815, often cited for its impact on U.S. nationalism and expansion.

Old Northwest

A historical term for the territorial region of the United States northwest of the Ohio River, encompassing states like Ohio, Indiana, Illinois, Michigan, Wisconsin, and parts of Minnesota.

Mississippi River

One of the largest river systems in North America, flowing southwards for over 2,300 miles from its source in Minnesota to the Gulf of Mexico, serving as a vital waterway for transportation, commerce, and ecology.