Question

Which of the following is a reason why society might reject the idea that humans are causing global warming?

because scientists have not discovered evidence that supports this theory
   because the theory is a hypothesis that has not been repeatedly tested
   because this theory implies that humans need to change their behavior in order to prevent global warming

Answer 1

Honestly? I think it's C, theory implies that humans need to change. But I'm pretty sure the answer that they are looking for is B. Because the theory is a hypothesis.