Question

Which theory about the universe’s size best matches the experimental evidence found by astronomers and physicists?

A.The universe is expanding at a rate faster than in the past.
B.The universe is contracting at a rate faster than in the past.
C.The universe is expanding at a constant rate.
D.The universe is contracting at a constant rate.

Answer 1

The universe is expanding at a rate faster than in the past

Answer 2

A ) The universe is expanding at a rate faster than in the past.