Final answer:
Assurance in the context of credibility is the perception of trustworthiness and reliability of a person, organization, or information source. It relies on reputation, guarantees, warranties, and service contracts to assure product quality.
Step-by-step explanation:
Assurance in the context of credibility can be defined as the perception of trustworthiness and reliability of a person, organization, or information source. It is the confidence that others have in the credibility of a product, service, or individual based on their reputation, track record, guarantees, and warranties.
For example, when selling emeralds or used cars, sellers can reassure buyers by providing guarantees, warranties, and service contracts that assure the quality of the product. In the labor market, occupational licenses and certifications are used to assure competency, while in the financial capital market, cosigners and collateral act as insurance against unforeseen events.