The Spectra of Most Galaxies Tell Us That

Multiple Choice

The spectra of most galaxies tell us that:

A) most galaxies appear to be moving away from us
B) their light comes predominantly from objects other than stars
C) most galaxies contain clouds of gas that are absorbing their favorite wavelengths
D) galaxies in the past rotated at a faster rate than they do today
E) galaxies are rushing through space at high speeds