Question

The only American island state which does not lie on North American mainland.​

Answer 1

Hawaii

It includes 49 of the 50 states (48 of which are located south of Canada and north of Mexico, known as the "lower 48 states", the other being Alaska) and the District of Columbia, which contains the federal capital, Washington, D.C. The only state which is not part of this is Hawaii (as they are islands in the Pacific ...

Answer 2

Answer:

Alaska is a unique among the US States

as it is part of North America continent meaning it is attach Canada and so is the part of "continent United States".

Hope it helps you and make me brainlist.