Question

An astronomer has proposed a new theory about the evolution of the universe. Which of these would prevent the proposed theory from being discarded?

discussion about the theory on television

explanation of the theory by some students

publication of the theory in a science magazine

acceptance of the theory by a majority of scientists

Answer 1

I'd go with last one, all other hold no merits

Answer 2

number 4 but more directly, a theory which gives some matching predictions