The subject is Cynthia, the verb is “is”, the predicate noun is singer, and the adjective is excellent. Hope this helps!
The figurative language used on the sentence is a simile. A simile is a figure of speech in which<u> two things that have no similarities are compared </u>in order to create a more interesting description. In the sentence action is compared to a broken accordion in which the similitude will be that both are wrong, the action is not going to plan and a broken accordion does not sound as it is supposed to. The key word to understand a simile is the use of the word <em>like</em>, and any other synonyms.
Answer:
1. exposition
Exposition is the beginning section to the story. Here, the writer makes mention of the characters, expresses their descriptions, backgrounds, etc. The goal is to communicate the general plot of the story, sequence of events and what the story dwells on.
2. rising action
At this point, things become steamy. Starting with, a feud amidst some characters so as to get the story on. The feud will build up to a prominent stage and totally advance to the ensuing stage - climax.
3. climax
Climax is the peak phase of a story - in this phase the feud is prominent than ever. The characters are at their peak and they are starting to go ape. It is the phase of no return - the outcome of the climax stage will highlight the characters all through the text.
4. falling action
It's the cooling phase at the end of the climax. The characters come into certain realities and tries to avoid further feud. The story gradually seems to unravel and its almost at its end. At this phase, the conflict is nearly gone, but not totally.
5. denouement
Denouement is a French term for resolution. It marks the ending of a story - with the phase showing the feud to resolved totally, and the characters seems going in the direction of a happy, or a sad ending. It leaves behind no loose ends - every problem is attended to at this phase.
I am a hundred percent sure it is Metaphor. :)