How is the creative process of photography a subtractive process unlike traditional art which is an additive creative process ?

Which group of barbarian invaders at one time controlled part of italy and formed a kingdom in southern france, and were forced into spain by the franks?

The first c.d. was released after the phonograph. 75 years 200 years 100 years 50 years

What does it mean to have a bias (for example your bias of bts)?