ANSWER: RELATED TO TASK DIFFICULTY.
EXPLANATION:
Psychologically, OPTIMAL AROUSAL refers to the level of mental stimulation which results to full maximization of learning process, physical performance (such as seen in athletes) or proper wellbeing.
However, research has established that different levels of arousal is generated for different tasks to get optimal performance. It was also established by researchers of this context that lower or optimal level of arousal is generated for difficult tasks to ensue better concentration. In the other hand, tasks with less intellectual demands generates higher levels of arousal in other to increase motivation.
Answer:
Selling.
Explanation:
Since the company is providing coupons to dog owners living within a 25 mile radius of the facility.So the printing and the postage costs for the mailing and the coupon redemption will appear on the company's selling because the company wants to increase the number of dogs boarding in it's facility.