If the Presently Accepted Value Of $\Omega _ { 0 } = 0.3$

Multiple Choice

If the presently accepted value of $\Omega _ { 0 } = 0.3$ 3 excluding dark energy) is indeed correct, thenthe universe will:

A) expand forever.
B) gradually slow to a stop.
C) stop expanding in about forty billion years, to collapse into the next cosmic cycle.
D) Two of the answers are correct.
E) All of the above are correct.