Question

Which of the following was a declared war?

A. War of 1812
B. Korean War
C. Vietnam War
D. Iraq War

Answer 1

A. War of 1812

Step-by-step explanation:

Answer 2

Option A. War of 1812 is the correct option. One of the last times the United States declared war was on Japan after the Pearl Harbor Attack in 1941. Options B, C, and D all occurred after this, and thus, they can be eliminated.