I couldn't not find the answer to this in my book.

Question

The county form of local government is found in a. about half the states, b. all but two states, c.only 2 states, d. fewer then half of the states.

I am guessing that since my book says " over the past century, the role of county government has grown enormously thoughout the united states."
The answer should be B

Answer 1

You're right. Louisiana and Alaska have different systems.

http://en.wikipedia.org/wiki/County_(United_States)

Answer 2

Thank you

Answer 3

You're welcome.