What were the primary reasons for the Mexican-American War?
both territories wanting cheap laborers from the other
acquisition of more land for the states
disagreement over what currency should be used
disagreement over the Mexican-Texan border

Respuesta :

Answer:

The answer is be D, disagreement over the Mexican-Texan border.

Explanation:

Mexicans had shot Americans on what they thought was Mexico's side of the border,  but the Americans thought the Mexicans had shot them on United States side of the border.