Answer:
Credence Attributes
Explanation:
A credence good or service is a type of good/service with qualities that cannot be observed by the consumer after purchase, making it difficult to assess its level of satisfaction. Examples include expert services such as Tax advisory services, medical procedures, automobile repairs, and dietary supplements.
Because the quality of these products or service are unobservant through search or experience some providers tend to charge consumers at a premium for their provision.