38. Which of the following statements is untrue, according to the passage?
a. One of NASA's missions is to search for life outside our home planet.
b. NASA is currently examining our neighbor planet Mars for signs of life.
c. The Terrestrial Planet Finder will search for Earth-like planets beyond our solar system.
d. SETI uses radio telescopes to discover new planets in the universe.
38
A
O
B
O
C
O
D
O