You may be allergic to it
Answer:
C
Explanation:
I know because of my parents
Answer: Cross connections may result in black flow the causes the contaminants to enter the pearl water supply under certain conditions. A backflow is a change of pressure in the water pipe the focuses water to flow opposite to its intended direction, allowing contaminates to enter the unprotected system.
Explanation:
Answer:
They can make people do crazy things and affect mental and physical health.
Explanation:
Like crack lol