Answer:
Teachers are partly guilty for the way the children behave in schools. They don't have enough patience with the students and when the problem could be deeper than misbehaving like an issue happening at home, they tend to brush it off as attention seeking. Sometimes the roots of the problem is not always at the surface yet deep within someone. Although my answer is biased, I would have to also agree some students get bored too easily and aren't interested in the class/ subject enough to sit and pay attention. An easy solution would be making a class that gets students more involved or activities in which the students can participate with each other.