Hyperbole is the answer or idiom
The correct answers are He wants revenge for the loss of his eye and He is angered by Odysseus' taunts.
Polyphemus is a cyclopes. He is also son of Poseidon.
One night, Odysseus and his men found themselves stuck in a cave with the cyclopes (which are one-eyed, men-eating giants) and decided to blind him in order to escape. They got him drunk and with using a sharp-pointed stick they stuck it in his eye, plucking it out.
Hey mate!
In grammar, modifier is an optional element in clause structure or phrase structure.
For example, This is a red carpet...Here red is a modifier which is modifieing the carpet.
hope it helps!