Texas Arizona California & New Mexico
as they share the Mexican boundary in common
however they also share it in common with half a dozen Mexican states
so it should be noted that the question & answer are defective in this regard
moreover the question probably does not intend this answer at all
but rather appears to refer to a single boundary point known as the four corners
which is shared in common by Utah Arizona Colorado & New Mexico
so it should also be noted that a boundary & a boundary point are not quite the same thing
since a boundary is generally defined & considered as a line rather than only a single point
Missouri Mississippi Massachusetts Maryland
Colorado, New Mexico, Utah, and Arizona are the states.
Utah, Colorado, Arizona, and New Mexico share a common border point in the US southwest.
The four corners, where southwest Colorado, northwest New Mexico, northeast Arizona and southeast Utah all have a common boundary at a single point.
Four common factors.
The two States share a common border at the Four Corners Monument which is about a 400 mile drive from Colorado Springs.
All states share four important characteristices. These characteristics are population, territory, sovereignty, and government. Although all of these things would be different within the state, all states have these characteristics.
The four States are: # Maryland # Massachusetts # Mississippi # Missouri
Utah, Colorado, Arizona, New Mexico
Texas, New Mexico, Arizona, California
what did the native americans call the four states that met at a common corner
Utah, Colorado, New Mexico, and Arizona