The main benefit of non-biodegradable waste is that this type of waste can be recycled and reused.
Conceal means to remove from human sight. It is a verb, so we must put it in verb form. Conceal also means to hide.
1. She concealed her real identity from her friends.
2. Mary liked to conceal her face from others because of the impurities on her skin.
3. "Why are you concealing your voice from others? They need to hear you read your essay!" Said Mr. Jackson to Hellen.
4. Do not try to conceal your name from the public, mostly everyone knows it already.
Answer: B
Explanation:
The answer is B because preventing soil erosion conserves the soil, whereas removing plants and exposing soil makes it more vulnerable.