I not sure but the Mexican war was prompted by the annexation of Texas. I hope this help!
The Mexican-American War was not unnecessary.
The Mexican War resulted in the Mexican Cession and the Treaty of Guadalupe Hidalgo ended the Mexican War.
the bomb on Pearl Harbor
The Mexican war bombed fort Sumter, which led to the begging of the Civil War!
The Mexican War (1846-48). Many men who were Civil War generals were junior officers in the Mexican War.
Texas
It was 'better', as the Mexican people won such revolution and it prompted for changes in the Mexican constitution.
Nowadays? No. However, these issues over Texas' border prompted a war between both countries, known as the Mexican-American War (1846-1848).
For approximately 10 years (1836-1846). It was its admittance into the United States what prompted the Mexican-American War (1846-1848).
Germany sank many American merchant ships around the British Isles which prompted the American entry into the war.
Mexican War
The Mexican-American War was not unnecessary.
The Mexican cession was the outcome of the Mexican American war.
The Mexican War resulted in the Mexican Cession and the Treaty of Guadalupe Hidalgo ended the Mexican War.
the bomb on Pearl Harbor
it was right and Mexican won the war
No. Lincoln did not fight in the Mexican War.