In addition to the explicit educational function, there are also hidden educational functions playing a role silently. This effect is often unexpected, but once we start to develop and use it consciously, it can be transformed into a powerful explicit educational energy.

Unexpected educational function

Hidden educational functions are often unexpected, and they may come from our life, work, entertainment and other aspects. Only when we consciously seek and discover can we really play their role.

Convert into explicit educational energy

Implicit educational function can be transformed into explicit educational energy, which needs our conscious development and utilization. Only in this way can we give full play to the role of education and improve our quality and ability.

The answer is C.

Then, reveal the answer, it is C!