Jordan has been in the same position for several years. He has a formal relationship with his boss and completes his work according to established procedures. Based on the leader-member exchange theory, Jordan is

Crops grew well in mesopotamia because a. the land was in mountainous areas. b. farmland was fertile and water was nearby. c. the area was near the ocean water supply. d. the area received adequate rainfall. select the best answer from the choices provided a b c d