can you please explain every number or give an examples in every number under management of instruction on principles of teaching?

Question

1.Understanding by the teacher of the basic human needs, such as food, security, belongings, and recognition, eliminates behavior problems in the classroom.

2.Teachers must be willing to recognize students’ needs or the instruction to be more fulfilling.�

3.Teacher’s behavior facilitates students’ achievement

4.Effective teaching enhances the teachers’ instructional competence and helps prevent classroom management problem

Answer 1

This makes no sense to me:
explain every number or give an examples in every number under management of instruction on principles of teaching

I think these words -- under management of instruction on principles of teaching -- are referring to something in your textbook. We don't have access to your textbook here.