Which of the following is true?

• A.{0, 2, 6, 9, 12} is a subset of even numbers
• B.{-1, 0, 2, 3, 5} is a subset of odd numbers.
• C.{-2, -1, 1, 3, 9} is a subset of integers.
• D.{2, 3, 5, 7, 27} is a subset of prime numbers
• E.{9, 18, 21, 27, 36} is a subset of multiples of 9.