throw/ environment/ If/ pollute/ will/ you/ it/ the/ the rubbish.

throw/ environment/ If/ pollute/ will/ you/ it/ the/ the rubbish.
A. If it throw the rubbish, you will pollute the environment.
B. If you will throw the rubbish, it pollute the environment.
C. If you throw the rubbish, it will pollute the environment.
D. If it pollute the environment, you will throw rubbish.