The student effectively incorporates relevant and appropriate source material throughout the essay, utilizing secondary data to develop hypotheses and thoroughly analyze results. All externally sourced information is consistently cited with footnote citations, and the bibliography contains references from accredited scientific sources. Additionally, the student demonstrates a clear understanding of technical and subject-specific terms, using them appropriately and providing clear definitions. The academic and analytical tone of the essay is maintained without being informal, and the use of symbols, equations, and units is appropriate and consistent, ensuring maximum clarity for the reader. Overall, the essay meets the criteria for incorporating and utilizing source material effectively and accurately.