Answer: its a type of melody.
Explanation: unit can refer to the idea of repetition or you could say it can be patterns or musical elements.
Parallelism is the repetition of similar grammatical forms. It is a powerful tool in public speaking and writing.
You may have heard this quote attributed to Julius Caesar:
I came, I saw, I conquered.
The repetition of I followed by a verb makes this an example of parallel structure. Parallelism helps make an idea or argument clear and easy to remember. It also shows that each repeated structure is of equal importance. And, it is a powerful tool for public speaking.
Throughout history, many famous leaders have used parallel structure to communicate with the public. Here is a famous saying by Abraham Lincoln:
You can fool all the people some of the time, and some of the people all the time, but you cannot fool all the people all the time.
I’m not sure but hope this helps XD
I don’t know your language i’m sorry
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.