Answer:
D) reveals
Explanation:
Reveal means to make known, which is similar to the definition of portray, or to depict.
Answer:
Dolomite Sand is used for constructions it is harmful to your health
I believe that the message the author is trying to convey in this excerpt is that humans need to take action to end further destruction of the natural environment, because if they don't, more and more species will disappear.
Answer:
hygiene to keep the enviroment free from illness caused by dirty enviroment.
