The correct answer here is the option A
Answer: When permafrost is frozen, plant material in the soil—called organic carbon—can't decompose, or rot away. As permafrost thaws, microbes begin decomposing this material. This process releases greenhouse gases like carbon dioxide and methane to the atmosphere.
Explanation:
He probably gives the info from the heart.
We listened because it can stand alone as a sentence
Answer:
Ima take a guess and say its A, sorry if its wrong
