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Space-68-mcq-02. For a red-shifted absorption lines, choose the strongest evidence answer about (Physics only) Use the Milky Way as an example of a galaxy. Focus vocabulary: observation spectrum signal data measurement inference support pattern conclusion.
- A.space-68-mcq-02 evidence: red-shifted absorption lines correctly supports (Physics only) Use the Milky Way as an example of a galaxy by using observation, spectrum, signal, data in Galaxies, universe expansion and cosmology.
- B.space-68-mcq-02 orbitrotation error: this swaps orbit with rotation and misses evidence reasoning.
- C.space-68-mcq-02 scalemix error: this mixes planet star galaxy universe scale and loses the boundary.
- D.space-68-mcq-02 evidencegap error: this gives a vague astronomy fact but omits the named evidence stage or object.
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