Are self-taught artists who have had little or no formal schooling in artist methods

In areas where even the experts disagree; everyone has a right to his own opinion. i mean if answers aren’t given just like in lots of things; then it has to be just anyone’s opinion. is this dualism multiplicity relativism or commitment

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

Arestaurant with food revenue of $500,000 and a cost of food of $100,000 has a food cost ratio of 0.2. true false