Answer:
b. credibility
Explanation:
Credibility is the quality that someone has when they can be believed in. In this case, Joe has a lot of credibility in the subject of steroid use because as a professional bodybuilder, he is part of an enviroment in which steroid use is rampant.
Listeners will assume that Joe most likely knows first-hand about what he is talking about, and this will add to his credibility.
Answer:
WHO IS MATTHEW
I'm confused tell me who Matthew is
Family, Educational Institutions, Religious Institutions, Economic Institutions, and Political Institutions
Answer:
it means you make a pledge to the country