The Odyssey book 5 study questions help!! I don't know any of these! Please!

#27- Odysseus and his men burn offerings to show their thanks for safe travels#28- cyclopes are one-eyed giants#29- polyphemus- he is the son of Poseidon#30- I'm not sure but I think that it is that he points out things that would not usually be pointed out#31- he kills a few of them#32- Polyphemus crushes the men ( look up passage for exact reference)

Look them up online it will probably help