Physicist's equations can describe the evolution of the universe since
A) before the Big Bang.
B) a fraction of a second after the Big Bang.
C) 30,000 years after the Big Bang.
D) 380,000 years after the Big Bang.

Question

Quizplus · Accepted Answer

Physicist's equations can accurately describe the evolution of the universe starting from a fraction of a second after the Big Bang, as this is when the fundamental forces and particles began to behave in ways that can be understood and predicted by current physics.

Physicist's Equations Can Describe the Evolution of the Universe Since