Is an application of commercial photography to communicate or establish trends.
a. commercialization
c. advertising
b. fashion
d. ilfochrome user: the inventor of the photographic process in which a photograph produced without a negative by exposing objects to light on light sensitive paper, is named
a. man ray
c. dorothea lange
b. richard avedon
d. pablo picasso

1.b. fashion

2.a. man ray

Explanation:

Fashios what we call the application of commercial photography to communicate or establish trends in consume and in thinking, tha´s whu it is called fashion

Man Ray was the inventor of the Photographic process by which a photography is produced without a negative by exposing objects to light on sensitive paper.

answer; i believe the correct answer is "he who gladly serves"