This detail supports the central idea that riches are not important to Utopians, and uses an account of an event to make a larger point. It is best described as a(n) fact. analogy. anecdote. example.

Yes but weres the problem i will be glade to

The whale was a missile blasting from beneath the surface.  2.) a majestic whale leapt skyward before diving back into the sea.    these are both figurative language. this is so because the whale in sentence "1" was not actually a missile, nor was it actually blasting. now, for sentence "2", a whale can not actually "leap".