Pulsing I believe is the answer you might be looking for
Toxic chemicals are mostly found in waste sites where they dump old chemicals and with that, that could cause health problems because they could either dump it into the oceans where the life is or they will burn it causing pollution.
Hope this helped :)<span />
The correct answer is D. all of the above
All prescriptions medicine have potential risk depend on how you respond to the medication.
Answer:
This sounds like an opinion. Everyon'e opinion would be different. Am I missing some info. If they want an opinion, it could be your mother, your doctor, etc.
Explanation: