Question

PLEASE HELPPP!

An astronomer has proposed a new theory about the evolution of the universe. Which of these would make the proposed theory valid?
1.discussion about the theory on television
2.publication of the theory in a science magazine
3.consensus on the theory from experimentation
4.contradiction of the theory by a majority of scientists

Answer 1

Hey there :)

An astronomer has proposed a new theory about the evolution of the universe. Which of these would make the proposed theory valid?

Answer:
consensus on the theory from experimentation

Hope this helps :D