2. PART B: Which TWO details from the text best support the answer to Part A?
A. "This was an exciting discovery! But perhaps what was even more exciting was
that three of the seven planets could be habitable." (Paragraph 1)
B.
"Before you get too excited and start packing your bags, we're talking habitable
in the sense that these planets are rocky and have the potential for containing
liquid water." (Paragraph 2)
C. "The Cassini spacecraft, which was sent into outer space almost 20 years ago, is
going to complete its final data-collecting mission by September 2017."
(Paragraph 4)
D. "What happens when Cassini has completed its mission? It won't come back to
Earth. Instead, it'll destroy itself and dissolve into Saturn's atmosphere."
(Paragraph 5)
E. "It also contains a big planet that keeps the debris from reaching its outer zone,
like Neptune does in our solar system." (Paragraph 6)
F. "Recently, NASA astronaut Jack Fischer harvested a crop of Chinese cabbage.
The crew ate some of it and packaged up the rest for further research and
testing on Earth." (Paragraph 7)