Respuesta :
Answer:
Option D is correct
Explanation:
There is no well substantiated explanation of the theory which has been confirmed by series of standard experiment and observation.
Answer:
d. dubious and possibly false.
Explanation:
If a moral theory contradicts the theories of two of most reliable sources, it means that there is something wrong with the theory or there is a falsification of facts in the theory. It is better to rely on the theories of the sources that are most trustworthy and reliable than on a moral theory without a substantial basis or principles.