"Exercise" is the answer.
Answer:a music student might compare herself to the star student of the class. If she finds that her abilities do not measure up to her peer's talents, she might be driven to achieve more and improve her abilities.
Explanation:
Answer:
Option C, hostility
Explanation:
Type A personality is depicted by people who are very competitive, are always in hurry and are prone to take risks. Due to these characteristics they never do anything to improve their health. Type A personality makes a person hostile as he eat and smoke more and exercise less than other personality types. Such people are generally over weighted and have high cholesterol and blood pressure.
Hence, option C is correct