What is one aspect of a source that makes it credible?
it is written by an authority on the topic.
it was published over 25 years ago.
it expresses a specific opinion about an issue.
it has an interesting design.

  It was written by an authority on the topic.

 Because when someone who has an authority on that topic they are usally correct which would make that a credible source.

your answer is c

explanation:

all of the following apply except for (a. excessive credit on real estate resulting in defaulted loans.

in 1819, panic swept the country due,in part, to the rapid expansion of american manufacturing during the war of 1812 and the distress caused by the post-war british competition. the rapid expansion of american farming was another factor.

explanation: