Victorian fashion designers concentrated on which on of the following? a: aesthetics b: communication c: decoration d: effectiveness

I believe the answer is: C. Decoration
In fashion, decoration refers to the external elements that added to the cloths in order to make it look more attractive.
In Victorian female Fashion for example, we could see the decoration resided mostly on the knee level to the chest level of the clothing.

A  documentary film  is a nonfictional motion picture intended to document some aspect of reality, primarily for the purposes of instruction, education, or maintaining a historical record.example: farenheit 911

Yes and no because if you know the vocabulary used you will understand it and go faster but you might not need it