Question

Consider the following statements about Sub-Neptune planets: 1. Recently, astronomers have identified six sub-Neptune planets orbiting in a rare synchronised dance around a star. 2. These are the most commonly observed type of planet in our galaxy. 3. Its atmosphere of these planets is not defined yet. Which of the statements given above is/are correct?

A 1 and 2 only
B 1 and 3 only
C 1,2 and 3
D 3 only
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