How does Zubrin's description of NASA's Mars program as “all sizzle and no steak” (Paragraph 23) impact the meaning of the article? (RI. 2.4)
A. It suggests that NASA does not have substantial plans for Mars, as opposed to the more
purposeful plans of private space companies.
B. It suggests that NASA has the funding for a successfully manned mission to Mars but is using
the funding improperly.
C. It suggests that NASA's announcement of its program to Mars was only meant to attract
media attention for the space agency.
D. It suggests that NASA's program, while not likely to launch, will inspire other missions as a
model program on how to get to Mars.