The correct answer is: 3124.
The first word is “she”, which is a pronoun that refers to a female person. The second word is “kind”, which is an adjective that means “generous, considerate, and caring”. The third word is “is”, which is a verb that means “to exist or be present”. The fourth word is “enough”, which is an adverb that means “to the required or desired amount or degree”.
The sentence “she kind is enough” is grammatically incorrect. The correct order of the words is “she is kind enough”. This sentence means that the person referred to by “she” is generous, considerate, and caring enough.
The other options are incorrect because they do not make sense in the context of the sentence. Option A, “3124”, is the order of the words in the sentence “she kind is enough”. Option B, “2413”, is the order of the words in the sentence “kind she is enough”. Option C, “1324”, is the order of the words in the sentence “is she kind enough”. Option D, “2143”, is the order of the words in the sentence “enough she is kind”.