Why are the psoas major and the iliacus sometimes called the iliopsoas?

A) They join at their superior ends and have the same origin.
B) They are both innervated by the femoral nerve.
C) They join at their inferior ends and have the same insertion.
D) They both extend the thigh.
E) All of these are true.

Most grievances are settled:

A) By management and the union in the last step of a typical grievance procedure
B) By a neutral arbitrator
C) By the VP of HR
D) By management and the union in the early stages of the grievance procedure