1) The Death of Alexander the Great: It is commonly said that the Death of Alexander the Great was the death of his empire. As he had no legitimate son to take his place, there was no lineage in which to pass down his power. This led to the second point.
2) The power grab between his generals: The generals under him instinctively divided up his empire, but with greed, came war, and they typically fought with each other in an effort to take over as much territory for themselves as possible. This led to a general weakening of his once great empire, and the destruction of it.
Studies that are showing which counseling will best approach most ethnic and racial groups that can be found in the United States are very helpful because according to studies those kinds of groups have their beliefs and they have, for example, a higher level of subjective religiosity than whites. They are also more likely to experience trauma or some bad experience in which they will need help and this treatment can help them a lot.
People are more likely to approach the treatments and studies for younger persons and children than adults. People must help those children with problems while they are active in the educational system.