Answer:
The different sound effects create different moods and can control the emotions of the audience. Music right before the killer is going to strike can create a heartbeat effect, due to the throbbing effect of the music, therefore creating a sense of malice and tension therefore creating suspense.
Answer:
intrest I know my mom has a loan
C. the word Have shows you it is past tense but it does not end in ed so it is no a past participle.
It should be B. Hope this helped