Answer:
It has a pH of 7, so your answer is therefore B.) 7.
Answer:
Im not 100% sure but I believe the answer is A
Explanation:
Answer:
Invasive plants, storms, and natural disasters.
Explanation:
hope this helps :3
It acts as a bottom liner for the landfill.It protects the organisms under,and around the landfill because if the bottom liner breaks or cracks then the waste would go through it and spread around the surrounding environment.
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