By an act of the US Congress.
Mexico.
new Mexico
The land area known as Arizona today was once a part of the Territory of New Mexico, became a part of the Confederate States of America as the Confederate Territory of Arizona and later became Arizona Territory with a new dividing border with New Mexico. Arizona became a US State on 14 February 1912.
california, arizona, new mexico, texas
California, Arizona, New Mexico, Nevada, and Utah.
California, New Mexico, Texas, and Arizona
It added the lands , through the Treaty of Guadalupe Hidalgo , that became Arizona, California, Nevada, Utah and New Mexico. It also added Texas, remember the Alamo?
Arizona is physically located in the southwestern US.
Mexico.
Mexico is to the south of the US. Mexico borders the US States of Texas, New Mexico, Arizona and California.
Phoenix, Arizona is in the south western part of the US. It borders Mexico, New Mexico, California, and Nevada, and Utah
Arizona, New Mexico, Utah, and Colorado
new Mexico
California, Arizona, New Mexico and Texas.
The land area known as Arizona today was once a part of the Territory of New Mexico, became a part of the Confederate States of America as the Confederate Territory of Arizona and later became Arizona Territory with a new dividing border with New Mexico. Arizona became a US State on 14 February 1912.
Texas, New Mexico, and Arizona.
From west to east: * California * Arizona * New Mexico * Texas