Respuesta :
The sentence contains an error in parallel structure is "My youngest brother is a singer, dancer, and paints".
What do you mean by parallel structure?
The repeating of a certain "grammatical form within a sentence" is known as parallel structure, sometimes known as parallelism.
In the sentence, the words "singer" and "dancer" are nouns but the word "paints" is a verb which indicates that there is no repetition of grammatical structure.
Thus, the sentence contains an error in parallel structure.
To learn more about parallel structure here
https://brainly.com/question/27852975
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