I think the answer is paragraph 4
Plz let me know if it is correct
Either A. or D. I hope this helps! sorry if it doesn't
Stick with your gut felling . But According to my knowledge I would say that the answer would be ( D the gerund ) I hoped that this helped. Enjoy :) <span />
Answer:
c
Explanation:
100 years
An often asked question is, “How long does it take to form an inch of topsoil?” This question has many different answers but most soil scientists agree that it takes at least 100 years and it varies depending on climate, vegetation, and other factors.