Students in a class complain about the temperature of the room. The client expressed that they wanted the room colder so that students would be more alert during the class. Which of the following actions should the trainer take?
A. Tell the students the client wants it colder and suggest the use of jackets.
B. Express to the client that the temperature should be raised.
C. During a break, purchase a heater and put it in the room.
D. Block the cold air vents to raise the temperature of the room.
