Exoplanet

Consider the following statements:

  1. A moon-forming region around an exoplanet, PDS 70c, was recently discovered.
  2. The Atacama Large Millimetre/submillimetre Array (ALMA) observatory is located in Brazil.
  3. More than 4000 exoplanets have been discovered till date.

Which of the above statement(s) is/are true?

A
1 and 2
B
2 and 3
C
1 and 3
D
None of the above
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