When we do n't understand something , he acts it out and has no limitations to how weird he looks while acting stuff out . I love it . I had him freshman year and really missed him last year .
According to the above context, choose the best option to answer the following question.
Question: What may be a fact about the teacher the person is describing ?
Options:
- None of the above choices .
 - Their behavior is not tolerated in the classroom .
 - Their unconventional teaching style deters the learning environment .
 - Their unconventional teaching style keeps the attention of students .


Their unconventional teaching style keeps the attention of students .