The correct answer is D. All of these.
A good teacher should be able to present the subject matter in an effective manner with clear explaining leading to better understanding of the matter. He should also be trained to various teaching methodologies and know the child psychology.
A teacher’s ability to present the subject matter in an effective manner is essential for student learning. A teacher who can clearly explain concepts and ideas in a way that students can understand will be more successful in helping students learn.
Teachers should also be trained in various teaching methodologies. This will allow them to adapt their teaching style to the needs of their students. Some students may learn best by listening to lectures, while others may learn best by doing hands-on activities. A teacher who is trained in various teaching methodologies will be able to meet the needs of all of their students.
Finally, teachers should know child psychology. This will help them understand how children learn and how to best motivate them. A teacher who understands child psychology will be more successful in creating a positive and productive learning environment for their students.