Thelma and Louise Are Out on a Friday Night Bar

Thelma and Louise are out on a Friday night bar hopping. Thelma is driving to the next bar when Louise asks her to stop at a convenience store so she can "make a withdrawal". Thelma thinks that Louise is using an ATM when in fact Louise has pulled a gun from her purse and held up the store. Louise fires no shots and walks out of the store as calm as can be. The police arrest both at the next bar stop. Louise is guilty of:

A) aiding and abetting.
B) robbery.
C) conspiracy.
D) fraud.
E) burglary.