The correct option is C Learning encompasses such elements as courage, dignity and endeavor
Refer to the lines: But to study with a teacher who not only speaks but also listens, who not only answers but asks questions and welcomes our insights, who provides information and theories that do not close doors but open new ones, who encourages students to help each other learn- to study with such a teacher is to know the power of a learning space…….In an emotionally honest learning space, one created by a teacher who does not fear dealing with feelings, the community of truth can flourish between us and we can flourish in it.
The word empathy means ‘understanding and entering into another's feelings’. We can see that it perfectly fits the given context. This is where you are required to go beyond the phrasing provided in the passage and employ your wits to figure out the answer in the given case.
Option A is ruled out as unlearning is not mentioned in the passage. Option B is again ruled out as courage, dignity and endeavor do not find a mention in the passage.
Option D implies a negative sentiment. The author does not state that the teacher should adopt a negative approach towards anyone in the class.
Thus, option C is the right answer choice.