Mr. Adam is really quite young - this statements is ambiguous.
This word may mean "doubtful or uncertain especially from obscurity or indistinctness," "capable of being understood in two or more possible senses or ways," and "inexplicable." Although the words obscure and ambiguous have much in common, obscure implies a hiding or veiling of meaning through some inadequacy of expression or withholding of full knowledge. Ambivalent refers to having mixed, contradictory, or more than one feeling about something. Ambiguous, on the other hand, means unclear or able to be understood in multiple ways .
The correct answer is option D.
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