Jupiter’s Moons

Consider the following statements:

  1. Scientists recently said that one of Jupiter’s moons, Europa, a prime candidate for life in the solar system, might have an abundance of water pockets beneath formations called double ridges.
  2. The double ridges found on Europa’s surface are similar to those seen on Earth’s Greenland ice sheet.
  3. Europa is slightly bigger than Earth’s moon.

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

A
1 and 2
B
2 and 3
C
1 and 3
D
All of the above