Find the mistake: A well-composed baroque opera achieves a delicate balance by focus alternately on the aural, visual, emotional, and philosophy elements.
Correct Answer: EASY
Theme Sentence: A fully creative baroque opera that strikes a delicate balance by focusing alternately on sonic, visual, emotional, and philosophical elements.
Parallel structure: before that, there are adjectives that modify the noun “elements” such as aural, visual, emotional, so philosophy also needs to be divided adjectives.
Replace with: philosophical.