Read this sentence from line 6 of the article. Boredom is the enemy of fun.
Which quotation best helps the reader understand this sentence?
A "If fun is the big drop of a roller coaster, boredom is waiting in line." (line 7)
B "If we want to figure out the future of fun, we have to first figure out how to end
boredom" (line 8)
c "Imagine that: a world where each second is interesting and nothing is dull." (line 9)
D "That sounds like science fiction, but new psychological research hints that being
boredeven in class -may one day be a thing of the past." (lines 9 through 11)