Read the following context and choose the best option to answer the question.
Context: Ugh ! I felt like I was doing lots of the talking , rather than balancing my lessons between lectures and activities . I know that my interns are watching my teaching and then following my example . I hope that they do n't lecture to their students .
Question: Why might I be looking back and critiquing my performance ?
Options: 
A. The interns just learned so slowly that I felt I lost my rhythm .
B. I do n't know if the interns really got why we lecture so much .
C. Because my 20/20 hindsight kicks in big time .
D. None of the above choices .


C