Evaluating Visuals Exercise Step1: - The first chart is useful for understanding the popularity or commonality of certain academic disciplines among the respondents. The visual representation allows for quick comparison and easy interpretation of the data, showing which fields are more prevalent. This can be particularly helpful for educational institutions in assessing the interests and focus areas of their academic community, potentially guiding curriculum development or resource allocation. A pie chart would effectively demonstrate the proportion of minority students in relation to the total survey respondents, offering a clear visual depiction of the percentage. Alternatively, a bar chart could be utilized to present the number of students in each minority category in comparison to the total, facilitating an easy comparison between separate groups. A line graph is optimal for displaying trends over time. It would succinctly illustrate the trajectory of retention rates from 2015 to 2023, enabling viewers to discern any increases or decreases throughout the years. A bar chart would be suitable for comparing the numbers or percentages of first-generation students across multiple years. Each bar could represent a different year, facilitating an easy comparison of data from year to year. A geographic map with regions color-coded according to the concentration of students from those areas would provide a clear and immediate visual representation of where most studen