A word used to describe an action, state, or occurrence, and forming the main part of the predicate of a sentence, such as hear<span>, </span>become<span>, </span>happen<span>."
Can you try to answer my recent question?
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Answer:
They interfere with the way you view the information
Your answer would be B. He's talking about not being able to prove his age because he hasn't never seen a real record of his birth or anything else that would give him an idea of how old he is, so no real way to actually prove it.