Elliot's recall of the library function's message about borrowing books illustrates derived credibility , which is gained from external experiences or endorsements. This type of credibility influences Elliot's subsequent behavior towards using library resources instead of purchasing books. Derived credibility ultimately reflects the impact of valued messages received from authoritative sources. ;
Elliot's situation demonstrates derived credibility, as he recalls advice received at a library event. This type of credibility is shaped by previous experiences and influences future decisions. Therefore, the correct answer is B. Derived.
;