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Which of the following statements Is correct about the galaxy Milky Way?

A)  Less than 10% of the mass of the Milky Way is visible.

B)  Spitzer Space Telescope is an infrared telescope used in mapping and studying the Milky Way galaxy.

C)  Milky Way is a part of the Virgo, super cluster, a group of galaxies within 150 million light years.

D)  All of these