Hey there!
Here is your answer:
The proper answer to this question is option A "India".
Reason:
A exploitation colony is a colony that was in a place where there were any colonies.
Also...
India was never a colony it had tribes, and Indians. Its not the U.S because it had many colonies. Its not option B because Australia had colonies. Its also not option C because Great Britain had colonies also.
Therefore the answer is A.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit