Question

Which of the following is true about a theory?

A. It is almost always controversial among scientists.
B. It is the first step toward scientific knowledge
OC. It will be modified or replaced.
D. It is a guess about how something in nature happens.

Answer 1

D. It is a guess about how something in nature happens.

Step-by-step explanation:

Nature is not controlled by anyone else, so people have to guess in order to know if something happend in nature.