Why was President Polk so adamant about war with Mexico?
He wanted the border settled with Mexico.
He wanted the rich lands of the southwest.
He did not like the treatment of American citizens.
He wanted revenge for the deaths of so many Americans.
The correct answer of the given question above would be the first option. President Polk was so adamant about war with Mexico because he wanted the border settled with Mexico. Hope this is the answer that you are looking for. Have a great day!