Question

Which of the following conflicts is an example of an undeclared war?

A.
the War of 1812
B.
the Vietnam War
C.
the Spanish American War
D.
World War II

Answer 1

B. The Vietnam War

Hope this helps <33

Answer 2

"War of 1812" would be the best option from the list in terms of an undeclared war, since there was never a truly formal start to the hostilities--it just began when the British started taking American sailors by force. There was an official end, however.