Biocentric preservationists, first led by John Muir, advocate saving natural areas for their?

Question

a. beauty and wildlife habitat

b. hunting and fishing value.

c. wood and mineral resources for the future

d. tourism and recreation potential

e. economic value in cleaning the air and preventing soil erosion

Answer 1

A.  All the rest have to do with saving the area for other uses.  John Muir believed in the intrinsic value of natural areas.