Which statement best explains how the plot of the story helps develop one of the characters?
A. Trevor's decision to take the class shows that he has trouble
managing his money.
B. Trevor's rude answer shows that he is arrogant and takes himself
too seriously.
C. Mr. Singh's nervous smile shows that he suffers from severe stage
fright
D. Mr. Singh's response to Trevor shows that he tends to be cool
under pressure.

Which is the most engaging way of describing how to prevent eyestrain? o a. the medical term for eyestrain is asthenopia, and is caused by the contraction of the ciliary muscle. o b. to prevent eyestrain, people should not look at screens for as long as they often do. o c. the human eye tires after staring at close objects, such as computer monitors, for too long. o d. remember the 20/20/20 rule: every 20 minutes, look at something 20 feet away for 20 seconds