What does he mean even tho this isnt an answer
the FORMAL meaning of concord is a agreement between people or peace
the GRAMMAR meaning of concord is basically the same thing but with gender, people or basically any other GRAMMATICAL that effects the form of words
I believe it is prose D because the definition for probe is -written or spoken language in its ordinary form, without metrical structure.
No the water cycle dose not stop. the water cycle needs to keep going if it was to stop there would be no rain. the water evaporates and once it gets into the clouds it drops right, well if that was to stop there would be no rain the plants would be all dry.
I would say it's D because it's explaining how the sun's heat and warmth is being trapped