Asked by Erin

Which event led to congress declaring war against mexico?
A. The siege of the Alamo
B. The Whitman massacre
C. The Thornton affair
D. The bear flag revolt
is it A?
Answered by bobpursley
https://blog.genealogybank.com/thornton-affair-triggers-mexican-american-war.html
Answered by mikey
c is the answer