Master the Art of Film Sound Design

Choosing where a piece of music is needed in a film (correct)

Composing background music for a film

Playing music from inside the movie

Creating sound effects for a film

A piece of music or change in music that happens at a specific time (correct)

Background music in a movie

A sound effect created for a film

Music that comes from inside the movie

Source music comes from inside the movie, while score is background music composed specifically for the action on screen (correct)

Source music is played in the background, while score is played in the foreground

Source music is composed specifically for the action on screen, while score comes from inside the movie

Source music and score are the same thing