While Driving with Her Two Young Children, Kathy's Car Broke

While driving with her two young children, Kathy's car broke down. She called her husband on her cell phone, and he told her the phone number of a towing company to call. If the children's behavior prevents her from repeating the phone number to herself, most likely Kathy will need to dial the phone number within the next _____ or she will forget the number.

A) minute
B) 45 seconds
C) 20 seconds
D) 2 seconds