Hello,
Here is your answer:
The proper answer to this question is option A "determining point of diminishing returns"! That because the government uses that to get taxes back!
Your answer is A!
If you need any ore help feel free to ask me!
Hope this helps!
Chemokines act as chemoattractants. They lead <span>to the migration of immune cells to an infection site so they can target and destroy invading bodies such as microbes. Hope this helps.</span>