C so the air goes through easier, is what I think
Thoughts that are mutually supporting and make sense in combination is considered logic or logical thinking
Answer:
Biomass energy usually provides an irreversible mitigation effect by reducing carbon dioxide at source, but it may emit more carbon per unit of energy than fossil fuels unless biomass fuels are produced in a sustainable manner.
Explanation:
6 because you would take 3/4 / 1/8 and then continue to follow the reciprocal to get 24/4 which is 6.
I took this question before, and it is A) size in area.