There are 2:
Arkansas and West Virginia
48 states in the us touch another state
ArkansasWest Virginia
Alaska and Hawaii share no borders with US States.
Georgia
The War Between the States is another name for the US Civil War.
The US is not a state. It is a country. The name of the country is the United States of America, so you should be able to figure out that it is made of many different states.
New Mexico. Mexico is a country bordering the United States and New Mexico, a state in the the United States, has the same name. The only state in the US that has the name of a country that borders the US in it is New Mexico. The other country is Mexico.
NM
New Mexico. Mexico is a country bordering the United States and New Mexico, a state in the the United States, has the same name. The only state in the US that has the name of a country that borders the US in it is New Mexico. The other country is Mexico.
There are two: Hawaii and Alaska. Neither shares a land border with any other US state.
The tenth amendment is sometimes called the state sovereignty resolutions, or state sovereignty bills. The powers not delegated to the US Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.
No U.S. states begin with B.