Answer:
A Clean Environment Is Essential for Healthy Living: The more you don't care about our environment, the more it will become polluted with contaminants and toxins that have a harmful impact on our health. Air pollution can cause respiratory diseases and cancer, among other problems and diseases.
Answer:
My friend John, who owns a chocolate Lab Puppy, is getting ready to leave for a trip.
Explanation:
A nonrestrictive modifier does not restrict the meaning of the noun or sentence. Compared to the other choices, this sentence doesn't restrict the meaning of the sentence.