The empirical evidence is everywhere, numbers even anEnglish teacher can’t ignore. … Across the country nofewer than 3.2 million

The empirical evidence is everywhere, numbers even an English teacher can't ignore. ... Across the country no
fewer than 3.2 million seniors are graduating about now
from more than 37,000 high schools. That's 37,000
valedictorians ... 37,000 class presidents... 92,000
harmonizing altos... 340,000 swaggering jocks...
2,185,967 pairs of Uggs. But why limit ourselves to high
school? After all, you're leaving it. So think about this: even
if you're one in a million, on a planet of 6.8 billion that
means there are nearly 7,000 people just like you.
What evidence does McCullough use to support his argument that the
graduating class is not special?
A. He uses a metaphor to show that only 2,185,967 people on the
planet are special.
B. He uses math to show that only the valedictorian of the class is
special.
C. He uses math to show that there are at least 7,000 people similar
to each student.
D. He uses a metaphor to show that class presidents are special.