your answer would be A i belive.
I think there are two answers the first answer is: Being disorganized and second answer is: not supported by facts
Answer:
A systems of beliefs
Explanation:
According to the given question, the use of the word "philosophies" in the excerpt means "systems of beliefs".
This is because, it is described that Muir and Pinchot has a philosophy which were not at odds but rather work well together.