Which student reads the fastest? \( \begin{array}{l}\text { A. Sarah } \\ \text { B. Charlie } \\ \text { D. Mason } \\ \text { D. Riley }\end{array} \)

To determine which student reads the fastest, we would need some information about the reading speeds of each student. The list you've provided only includes the names of the students, not their reading speeds. If you have the reading speeds of each student, please provide that information, and I can help you determine which student reads the fastest. If not, we would need to conduct a reading speed test to find out.