I believe the correct answer is the last statement: Actors’
dialogue, sound effects, and background music.
Actors’ dialogue, sound effects, and background music make
up a film’s soundtrack during the post-production process. Audio
post-production is general term for all the stages of production from actual
recording to completion of a master recording which involves sound design,
sound editing, audio mixing, and the addition of effects. Sometimes the
original dialogs lacks in performance or quality, and the actor is brought into
a sound studio to record again. The foley, music, and voiceover, are also added
during post production.
Because it was sculpted along with explosives and to show characteristics of human features, I've taken many art history and art classes and I'm still not sure if this is correct.
