The effect that is described as discrepancy between candidates' high poll ratings and election performance, caused by supporters' assumption that an easy win means they need not turn out is called BOOMERANG EFFECT.
Answer: your answer is to go and study ;]
Explanation:
The visual aid appropriate and best for Rogers use is the
numbered list for this will make a better output of providing chronological
steps in the process of applying for his college grant as numbered list
indicates steps or process with the use of numbers in order to identify the
order chronologically.
