Answer:the narrator is deemed unreliable due to his displays of questionable sanity. And though he makes some effort to insist he is sane, one wonders whether he is truly insane or suffers some form of psychopathy – which is not altogether the same thing.
Explanation:
A concrete noun employs the senses of sight, touch, hear, taste, and smell. So: Bible, lamb, and tooth
Answer:
To solve an equation.
Explanation:
That was what she was struggling with