Answer:
I think it is...
A. Most people are not directly impacted by polluting a common.
Hopefully, this helps you!!

All of the are false lowest it can be without a human ear picking up is 19 hertz
Answer:
cell membrane
Explanation
It's the outer living boundary of animal cells. It's made of lipid and protein. Plasma Membrane is a mosaic of phospholipids, cholesterol, and proteins, the proteins in plasma membrane regulates the coming/going of substances into/out of the cell.
I would say it is unethical becuase many young children can't tell when they are being marketed to and you should focus marketing to the kids parents.
Answer:
It can be but up to where the kidiny is and it could be made to detectice unhealthy organs.
Explanation: