The subject of science is very broad. With that being said, I think there is no official regulatory board that decides the branches of science. Scientific developments are products of joined efforts of different scientists. These scientists could rebuke another's work provided there is evidence. As long as the theory is generally accepted by the scientists and no one rebukes it effectively, then it is a generally accepted fact and everyone adapts it.
Hence, the answer is B.
Of Australia and New Zealand
This differs across regions, m<span>any across the predominantly Muslim countries surveyed want Islam to have a major influence in politics; Islamic Fundamentalists say that Islam should dictate government policy, legal policy being derived straight from the Quran; others believe state and religious doctrine should remain more separated. </span>