I think its A Envy, if left unchecked, can lead to mean behavior.
I would say that the correct sentence is (D).
answer (C) has the apostrophe in the wrong place, and in (B) the comma doesn't really break up the sentence properly. 'the shaggy brown,' doesn't make sense on its own. and in (A), there isn't any commas at all
The conclusion is the last major strp on writing an essay.
"A monk is a person who practices religious affliations. The monk has degrees of hierarchy. The first one if the novice (where they are trained). Next is the rassophore (this is their first monasticism). Then the stayrophore (where the abott feels that the monk has reached the desired level of discipline). Lastly, the great schema (their final stage where they reach a spiritual discipline)." ~ This was already answered by someone