C. quickly looking over all of the words on a page because you are scanning the page like if you are asked to find a specific word on a page you wuickly read over it to find that word.
HOPE THIS HELPS!
Since it is necessary to emphasize the word and from the choices I would go with the one(s) with the quotation marks. B and C are the same, so it is both
Probability that the 7th grader is a boy = number of boys/(total kids) = 4/(4+4) = 1/2
Probability that the 8th grader is a boy = 5/(5+7) = 5/12
Probability that both are boys = 1/2*(5/12) = 5/24 or 20.8%
I hope this helps!