Otto Approaches Edie and Says,"If You Pick Up My New

Multiple Choice

Otto approaches Edie and says,"If you pick up my new suit for me at the mall tomorrow,I'll pay you $20." Edie replies,"I don't know if I'll have time to get it,but I'll see if I get a chance." As a result of this conversation:

A) Otto and Edie have formed a bilateral contract.
B) Edie has a legal obligation to use her best efforts to pick up the suit.
C) A contract will be formed only if Edie picks up the suit.
D) The contract Otto and Edie have formed is voidable because Edie did not obligate herself.
E) The contract Otto and Edie have formed is void because Edie did not obligate herself.