Thesis: The U.S. government should fund a manned
mission to Europa, a moon of Jupiter, to search for
extraterrestrial life.
Which counter-argument to this thesis most clearly uses a logical fallacy?
A. The chances of NASA meeting intelligent beings on Europa are
slim.
B. Because Europa is so cold, it's unlikely to harbor any sort of life.
C. A spacecraft would take years to reach Europa.
D. Funding a mission to Europa would be too expensive.