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.
For each of the following, indicate whether it applies to rods or coneS: vision in bright light; only one type of visual pigment; most abundant in the periphery of the retina; many feed into one ganglion cell; color vision; higher sensitvity; higher acuity.