KupaJava hires Lola to manage one of KupaJava's seven drive-through coffee stands. KupaJava agrees to pay Lola a salary, plus commission. KupaJava stipulates the standards that should be observed, the goals that should be attained, and the methods that should be used. Lola is most likely KupaJava's_________.

a. employee.
b. independent contractor.
c. principal.
d. work for hire.