Maybe so you know it when/if it comes up later in school.
Answer:
hope this helps you
Explanation:
That's why aeration might be the most important factor to successful composting. By turning your pile regularly, you provide much needed oxygen and redistribute beneficial bacteria, fungi, and other organisms. Aerating also helps to maintain equal moisture and carbon to nitrogen ratios throughout your pile.
The answer is C.my school is the oldest in our town,and it is three stories high
