Final answer:
The correct answer is b. type b, referring to a personality type that is relaxed and less stressed compared to the competitive and driven Type A personality.
Step-by-step explanation:
An individual who is adept at relaxing without feeling guilty and working without feeling anxious is thought to have a Type B personality. This classification comes from a personality typology that describes Type B individuals as laid-back, relaxed, and generally free from the stress of urgency. Unlike Type A individuals, who are characterized by being driven, competitive, and often stressed, Type B personalities exhibit much lower stress levels and are usually more content with life.
Therefore, the correct answer is b. type b.