NBC was formed based on an agreement among which 3 companies?

As producer your station role involves:

a. planning b. executing c. branding d. engineering e. all but A f. all but B g. all but C h. all but D

Criticism is most destructive when it focuses on:

  a.  defending one's behavior.   b.  both partners' faults.   c.  changeable behaviors.   d.  a partner's character.