According to the National Academy of Sciences (NAS), first-generation immigrants who enter the United States as children (including all DACA recipients) pay, on average, more in taxes over their lifetimes than they receive in benefits, regardless of their education level.
When the spots appear rather fuzzy and seem to be strung together with a web-like thread, they are called floaters. Flashes are bright points of light that literally flash into the field of vision when the eyelids are open or closed. They usually appear as tiny dashes forming either an oval or a circle.
Dark circles under the eyes is basically a situation where a person gets discoloration under and around the eyes due to a number of different factors. This can be quite an inconvenience for a lot of people, especially women because having dark circles makes a person look tired and gaunt.