Question

According to the Big Bang theory, after the "Bang", the universe remained dark until about ___ later, when neutral atoms began form.

*three minutes
*one billion years
*300,000 years
*three billion years

Answer 1

300,000 years this i know because i had to do a report on it last year and it says in the description/ study article of the big bang theory.

Answer 2

300,000 Years is the right answer Your Welcome