Imagery is a way of describing something symbolically, using words to create a picture in the reader's imagination. ... It is used to heighten the effect of language and is often an extension of word-choice. Normally an image will extend to a phrase or a few words but sometimes it will be longer.
Answer: Both Oliver and Noah come from a poor social background, but while Oliver's parentage is unknown, Noah's is known. Even though Noah is almost as poor as Oliver, he considers himself superior to Oliver.
It is a simile. It means that the Greek gods had many powers and always fussed about everything. They always wanted power, love, respect, etc. Spoiled children fuss, they want attention, toys, electronics, and other stuff they might want.