35. Line positions are

a. middle managers with the responsibility of assuring that tasks are completed on time but who do not actually have the authority to issue orders

b. people who have the authority and responsibility to advise people in staff positions but cannot issue direct orders to them

c. the senior executives responsible for a firms marketing strategies and activities

d. members of the board of directors who are responsible for implementing the firms marketing strategies and tactics

e. managers who have the authority and responsibility to issue orders to people who report to them