Which word is correctly used in blank #2 in the following sentence?

going will change if we find out we on our way into a hurricane!

a. where
b. were
c. we're

We're.
The sentence should be
Where we're going will change if we find out we were on our way into a hurricane.

Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.