Answers:
A) the energy associated with dark matter through E=mc2
B) any unknown force that opposes gravity
C) the agent causing the universal expansion to accelerate
D) highly energetic particles that are believed to constitute dark matter
E) the total energy in the Universe after the Big Bang but before the first stars
A) the energy associated with dark matter through E=mc2
B) any unknown force that opposes gravity
C) the agent causing the universal expansion to accelerateD) highly energetic particles that are believed to constitute dark matter
E) the total energy in the Universe after the Big Bang but before the first stars
