Read the excerpt from act iii of hamlet.

polonius: my lord, he’s going to his mother’s closet:
behind the arras i’ll convey myself
to hear the process; i’ll warrant she’ll tax him home;
and, as you said, and wisely was it said,
’tis meet that some more audience than a mother,
since nature makes them partial, should o’er-hear
the speech, of vantage. fare you well, my liege:
i’ll call upon you ere you go to bed
and tell you what i know.

polonius’s character is complex in the excerpt because

a) he represents suspicion.
b) he is loyal to king claudius.
c) he predicts hamlet’s behavior.
d) he practices deception.