What symbol is often used around the heads of saints to signifiy inportance

Afilm, like any other artwork, can never be totally understood and appreciated through critical analysis, no matter how complete or astute, although such analysis can open up new levels of meaning and appreciation for the sensitive viewer.

The overall shot will often be one of the first shots that you’ll take on the scene of the event. true or false

Which does the author mean by " nature had to kindle all the fires, for man by his own effort was unable to produce a spark