A token economy is:

A) A natural and constructive device for establishing behaviors Intrusive and should really be used only when a behavior problem is severe
B) Artificial by nature and needs to be carefully designed and implemented after more natural and /or simpler methods have been considered
C) An effective tool in aiding behavioral change and should be one of the first considerations when searching for a technique

If there were no system of checks and balance, the process of government would eventually fall apart. do you agree with this opinion? why or why not?

Einar sees alexandra every day across the room in his history class but has never talked with her. einar likes the way alexandra looks, including the way she dresses and how she wears her hair. he's even more attracted to her apparent intelligence and the way she handles herself in class discussions and during interactions with the instructor. he'd like to know more about her, so he asks one of his friends about her. einar, using a passive strategy to gain information about her, is probably in the preinteraction awareness stage of any relationship that might develop between them. t/f

The country of france is bordered by which two large countries