documentary=using pictures or interviews with people involved in real events to provide a factual report on a particular subject.
"a documentary programme about Manchester United"
educational film = is a film or movie whose primary purpose is to educate
detective film= is the literary gengre that fictionalises crimes
adventure film = are a genre of film that typically use their actions scenes to display and explore locations in energetic ways
comedy= in a modern sense comedy refers to any discourse or work generally intented to be humorous inducing laughter
