Answer:
c
Explanation:
the answer is c because enviormental science is anythin that is alive or has to do with living things, the earth counts becaus eit has plants,humans, treees and all that fun stuff. biology is anything alive, plants, animals and humans so they all count as the enviorment and living thinsg. physics is not a major of study that contributes to enviormetal science because physics is matter and energy and energy is not enviormantal