Final answer:
The American documentary version of cinema vérité, ethnographic film, aims to capture unfolding events as unobtrusively as possible.
Step-by-step explanation:
The American documentary version of cinema vérité, ethnographic film, aims to capture unfolding events as unobtrusively as possible. Ethnographic film is a style of documentary filmmaking that focuses on capturing the real lives and experiences of people from different cultures and societies. It often avoids Western narratives and aims to represent the subject matter authentically, without excessive editing or manipulation. This style of documentary filmmaking became popular in the 20th century and continues to be used by anthropologists and filmmakers to shed light on different aspects of human life.