The Large-Scale Effects of Dark Energy Are Summarized Through the $\Omega$

Multiple Choice

The large-scale effects of dark energy are summarized through the

A) local expansion rate, $\Omega$ .
B) cosmological constant, $\bigwedge$ .
C) Hubble constant, H₀.
D) amount of matter in the universe, $\Omega$ _m.
E) critical density, $\Omega$ ₀.