Answer:
Bicycles can influence the level of pollution positively due to no usage of gas, which exudes carbon dioxide into the atmosphere and contributes to the greenhouse effect. If more people rode bicycles everyday as opposed to public transportation or personal vehicles, pollution levels would fall significantly.
You can't listen to other sounds and retain them while you are speaking.
Answer:
the answer is D
Explanation:
i did the test and got a 100%
