Question

One of the most important aspects of our relationship with a fungus is _______.
A. its ability to decompose pollutants
B. its food sources
C. its ability to make wine
D. its medicinal properties
I think its out of B and D but i don't know which one.

Answer 1

I would pick D. Because fungus is more useful as medicine rather than a food source

Answer 2

Thanks. @d.villasenor