The whole states of California, Nevada, Utah, Arizona, New Mexico and Texas, as well as parts of ... Which of the present-day states was not part of Mexico?
I heard that some US states used to belong to Mexi…
Mexico is a federation comprising thirty-one states and a Federal District, the .... the current constitution) used the name Estados Unidos Mexicanos—or the .... The territory became part of the Spanish Empire under the name of New Spain.