Claim: Arizona is in three regions of the United States.
Evidence: It is also part of the Western and the Mountain states.
Arizona -LRB- -LSB- ɛərᵻˈzoʊnə , _ ærᵻ - -RSB- -RRB- -LRB- Hoozdo Hahoodzo -LSB- xòːztò xɑ̀xòːtsò -RSB- O'odham : Alĭ ṣonak -LSB- ˡaɺi ˡʃonak -RSB- -RRB- is a state in the southwestern region of the United States.