Joanna is sending a letter to her grandmother in Florida. She wants to include her grandmother's entire cosmic address. Which of the following options completes her cosmic address in the correct order (from most specific to least specific).

a) Earth, Solar System, Universe, Milky Way
b) Universe, Milky Way, Earth, Solar System
c) Solar System, Earth, Milky Way, Universe
d) Earth, Solar System, Milky Way, Universe-
Note: -I think--d) is smallest to biggest order, So the question is from biggest to smallest..so it has to be reverse like Universe, Milky Way, Solar System, Earth...but none of the choice is correct order, that make me confuse ..Answer is b) or any idea???