Question

How would the U.S. annexing Texas start a war with Mexico?

Answer 1

Answer:it would depend on time. right now mexico would not because Texas is already annexed.

Step-by-step explanation:

Answer 2

It wouldn’t instantly start a war but Mexico gets angry cuz they still think Texas is theirs and like the president at rhe time sent troops to mexico and rhe mexicans thought they was in mexico land so they attacksd the americans starting the war