The student outlined the topic of their study effectively at the beginning of the essay, clearly stated the research question, and provided relevant background information on air pollution and climate change in Paris. The context of the study was well established, detailing the impact of transportation mitigation strategies on air quality from 2005 to 2017. However, the essay lacked a discussion of geographic theories relevant to the research question and did not adequately address the specific geographic context within Paris. The methodology was presented coherently, utilizing a mix of primary and secondary data, and is detailed enough for replication, although the student needed to reflect on the reliability of the research conducted, particularly regarding the limitations of the chosen time frame. Overall, the student demonstrated a strong understanding of the topic and methodology, but some areas require further development.