Answer :
The choice that was a cause of the War of 1812 is the Southern states attacked the North. Option A. This is further explained below.
What is the War of 1812?
Generally, the war was caused by the Economic Impact of the European Conflict, Issues Relating to the Sea, Expansionism is third, The pressure exerted by the war hawks, and Embargo legislation.
In conclusion, The southern states invaded the northern states, which was one of the causes of the War of 1812.
Read more about War of 1812
https://brainly.com/question/13899658
#SPJ1