Molly im sry here its for u ik u saw it but pls forgive me

Huh What are you talking about

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:     20,000 days on earth

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