Most of the time, teachers which are meant to help and teach students have all the answers but students sometimes come with new ideas or other ways of solving a problem or answering a certain question. Questioning something shows you want to learn more about a certain subject. It shows interest, and a want to know more.
Hope this helped. :D
I am not sure that the policies are.
This is of course a very complicated issue and there are several reasons why this conflict been so difficult to resolve, but the main reason is that both sides are claiming territory that they have both legitimately held.
