What type of elaboration is Nicole applying in her essay on the importance of arts education?

In her essay on the importance of arts education, Nicole applies the type of elaboration known as a quote or citation. This method involves integrating statements or insights from authoritative sources to bolster her arguments or claims. By including quotes or citations, she provides credibility to her essay, as these references can support her points with established opinions or research findings. This technique not only strengthens her arguments but also engages the reader by introducing diverse perspectives on the subject matter.

In contrast, using description would focus on providing detailed imagery or explanations of arts education's elements without drawing on external authoritative voices. Statistical evidence would involve using numbers and data to support her claims, while a personal anecdote would offer a personal story to illustrate her experiences with arts education. Although both statistical evidence and personal anecdotes may also be effective forms of elaboration, they do not provide the same level of external validation that quotes or citations do.