Which sentence from the article would be MOST important to include in a summary of the article?
A
As far as home planets go, Earth meets the
criteria.
B
Now, the billionaire businessman has provided
more details of his vision to make humans a
multi-planetary species.
C
The paper strikes a cheerful, even humorous
tone and doen't get excessively bogged down
in technical detail.
D
The moon is dismissed for being too small.