Help!!!!!!!!!!!!!!!!!!!!!!! This is due today the whole story is below

Which statement best describes the author’s attitude towards conservation?
A.
The author is concerned that conservation has become a decreasing priority since John Muir's time.
B.
The author thinks that people need avoid land inhabited by wildlife in order to effectively practice conservation.
C.
The author believes that people must read John Muir’s writing before pursuing conservation efforts.
D.
The author feels that conservation is necessary so that people can fully enjoy the natural world.