1.TheUnitedStatesiscomposedof50states.2.TheNewEnglandregionconsistsofthefollowingstates:Maine,NewHampshire,Vermont,RhodeIsland,Connecticut,andMassachusetts.3.TheMid-Atlanticregionincludesthefollowingstates:NewYork,Pennsylvania,NewJersey,Delaware,Maryland,Virginia,WestVirginia,andtheDistrictofColumbia.4.TheSoutheastregionencompassesthefollowingstates:NorthCarolina,SouthCarolina,Georgia,andFlorida.5.TheUpperMississippiValleyregion(GreatLakesarea)includesthefollowingstates:Michigan,Ohio,Indiana,Illinois,andWisconsin.6.TheSouthregionincludesthefollowingstates:Kentucky,Tennessee,Alabama,Mississippi,Arkansas,andLouisiana.7.TheMidwestregion(GreatPlains)consistsofthefollowingstates:Minnesota,Iowa,Missouri,Kansas,Oklahoma,Nebraska,SouthDakota,andNorthDakota.8.TheRockyMountainregionincludesthefollowingstates:Montana,Idaho,Nevada,Wyoming,Colorado,andUtah.9.ThePacificCoastregionconsistsofthefollowingstates:Washington,Oregon,andCalifornia.10.TheSouthwestregionincludesthefollowingstates:Arizona,NewMexico,andTexas.详情