The best answer is C. Tailings are dangerous because they can release toxic elements into the groundwater or surface water. Tailings are the waste materials after the process of extracting the valuable part in a mine. These waste materials have a big potential to destroy the environment because they can release toxic substances which include arsenic and mercury. These tailings can contaminate water bodies.
Answer:
viruses
Explanation:
viruses on websites or people who run the website might be selling your information like personal things.
Look up facts on googles and try to make it into one paragraph to start it but make sure you cite your stuff
