Which of the following helps to identify why President James Polk asked for a declaration of war

Question

against Mexico?(1 point)
Polk believed in Manifest Destiny.
Texas declared independence from Mexico in 1836.
Mexican troops were sent across the Rio Grande.
Zachary Taylor crossed the Nueces River.

Answer 1

The statement that best helps to identify why President James Polk asked for a declaration of war against Mexico is:

Polk believed in Manifest Destiny.

This idea encapsulated the belief that the United States was destined to expand across the North American continent, which influenced Polk's actions and policies regarding the war with Mexico. While the other statements provide context and events leading up to the war, the belief in Manifest Destiny was a fundamental reason for Polk's push for conflict.