Lori Has Been Telling Everyone in the Sales Department of Her

Lori has been telling everyone in the sales department of her incredible skill as a salesperson,since she beat her goal this year by nearly 30%.But last year when she didn't even reach her goal,she said it was simply the economy.This is an example of _____.

A) the halo effect
B) a self-fulfilling prophecy
C) fundamental attribution bias
D) selective perception error
E) self-serving bias