According to question 21 of the reading Reflection in Teaching, my initial answer was incorrect because I chose option A: “Correctly calculate the amount of time needed for reflection.” I made this mistake because the reading mentioned something related, and I think I misinterpreted the question by not analyzing it carefully and choosing an answer too quickly. However, the correct answer is C: “Examine thoughtfully the possible causes of events in their classrooms.” After reading the paragraph more carefully and analyzing both the question and the answer choices, I was able to find key words such as observation and tendency of evaluations, which helped me conclude that option C is more aligned with the content of the reading.