No, as a matter of fact, part of US, Texas, Arizona, New Mexico and California (Alta California) were part of Mexico.
it never became part of the us
Puerto Rico is not in Mexico. It is a US Territory in the Caribbean where it is a part of the Greater Antilles.
mexico
NEW Mexico is part of the southern United States.
Mexico borders the United States, but it is not a part of it. Three countries encompass North America: Mexico, the US, Canada.
To the US-Mexico border? Northern Mexico is close to the border.
Phoenix, Arizona is in the south western part of the US. It borders Mexico, New Mexico, California, and Nevada, and Utah
Right.
No. It is considered as part of the US Southwest.
Mexico does
In the southern part if the US
The Rio Grande river is a part of the border between the US and Mexico.