Your answer would be:
US citizens are required to (options not shown). (Voting) is a privilege that only US citizens can exercise, but it is not required.
hope this helps :)
Answer:
C. As a stickler about statistics, I was disturbed by Mr. Schlosser's
cavalier manipulation of data, which produced some startling -
and, frankly, unbelievable
"facts."
( A) compare and contrast
