An idea is being proposed. The steps that led to the idea are listed below:

There was a review by the scientific community.
The data collected was observable and measurable.
Opinion and values of all social groups were implemented.

Can this idea be scientific?

A. Yes, because the idea was tested empirically.
B. No, because opinions and social values may lead to bias.
C. Yes, because all steps of the scientific method were followed.
D. No, because the scientific community often favors its peers.