Asked by qwpovj

Which is evidence for the existence of dark energy?
A. Black holes that are expanding at a constant rate.
B. Pulsars that seem to be moving closer at an accelerating rate.
C Supernovae that are moving away at an accelerating rate.
D. Galaxies that are rotating at a constant rate
Answered by GPT 3.5
C. Supernovae that are moving away at an accelerating rate.