At what level do expert teachers allow the student to know more about them on a personal level?

The correct choice is that expert teachers allow students to know more about them on a personal level. At this level, expert teachers have often established a strong rapport with their students, which enables them to share personal experiences and values that enrich the learning environment. This sharing can create a more engaging and supportive atmosphere in the classroom, allowing students to feel more connected to their teacher and to the subject matter.

Expert teachers typically possess a deep understanding of their students' needs and emotional states, and they recognize that personal connections can enhance motivation and trust. By sharing appropriate personal insights, they foster a more inclusive and empathetic learning environment where students are encouraged to express themselves and seek help when needed.

In contrast, at the beginner and intermediate levels, teachers may be more focused on establishing their authority and performance in instructional techniques rather than on personal sharing. Additionally, the choice of allowing personal disclosures tends to evolve as teachers gain experience and confidence in their teaching practice and understanding of their students. All levels may include some personal engagement, but it is most significant at the expert level where the teacher-student relationship can profoundly impact learning outcomes.