Question

I am pretty sure the answer is a B because it's proven and after it is proven it becomes a theory like the Atom Theory it doesn't say "The Atom Procedure/ETC"

The Virginia Opossum has gradually spread from the east coast of the United States to the west coast as well as northward into Canada. Researchers suggest this move north is in response to milder winters and man-made water reservoirs. This is an example of a

A. result.
B. theory.
D. hypothesis.
C. procedure.

Answer 1

@nincompoop Would you mind looking over my question?, thank you so much.

Answer 2

Think it's B

Answer 3

Thank you, so do i.