What Distance Method Is Used to Calibrate Galaxy Distances

question 103

Multiple Choice

What distance method is used to calibrate galaxy distances?

• A)parallax
• B)radar measurements
• C)variable stars
• D)the moving cluster method

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In classical mythology, the food of the gods, believed to convey immortality; in contemporary contexts, a type of fruit salad.

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A kind of bubble gum made to be blown into a bubble outside the mouth.

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