John is the leader of a small work team that is responsible for developing new safety standards for asmall construction company. The group has been having difficulty developing new standards because John's instructions have been extremely unclear. He has stated a general goal, but he has not given thegroup any specific directions. John could probably improve this group's ability to complete its task ifhe would _______________.
A.use only lower-level abstractions when he gives directions to the group.
B.use more jargon from the construction field when he gives directions to the group.
C.use higher-level abstraction to present the overall goal, followed by lower-level abstractions whenhe explains exactly how to complete the task.
D.use terms that are more equivocal when he gives directions to the group