Answer:
A.
Empty
Explanation:
Absolute modifiers are adjectives and adverbs that shouldn't be compared or modified because they have an absolute, all-or-nothing quality. Examples of absolute modifiers include complete, perfect, final, total, and (often) unique. For example, the word perfect means 'having no room for improvement.' With that said, Empty is already at its limit you can't say 'I am very empty'.
