Which of the following sequences lists the methods for determining distance in the correct order from nearest to farthest?
A. parallax, Cepheid variables, Hubble's law
B. parallax, Hubble's law, Cepheid variables
C. parallax, white-dwarf supernovae, Hubble's law
D. parallax, Hubble's law, white-dwarf supernovae
Answer:A
Which of the following sequences lists the methods for determining distance in the correct order from nearest to farthest?
A. parallax, Cepheid variables, Hubble's law B. parallax, Hubble's law, Cepheid variables C. parallax, white-dwarf supernovae, Hubble's law D. parallax, Hubble's law, white-dwarf supernovae