DSM-5 confuses the mental health community about the nature of mental psychology. The diagnosis do not solve the main problem of physicians. It's creation is a waste of effort and time because of its credibility to its information about new diagnosis of mental health disorders.
According to Alexander Chess and Stella Thomas, a child who expresses a low activity level, is somewhat negative, and is inflexible is a slow-to-warm-up child.
The term slow-to-warm-up children is used to denote children who are uneasy or cautious in new situations or with unfamiliar people and may have a difficult time with changes like a new child care provider, for example.
Actually the studying the Egyptian civilization is mandatory if you wish to study the ancient history and its civilizations. The Egyptian civilization is considered as one of the very first that was built on the principle of unity as a whole state or entity, and it kept on spreading that at times, it reached from the Levantine to the North-West of Africa. The Mesopotamian civilizations, the Helenstic civilization, the Babylonian civilization and the Phoenician civilization were affected by the Egyptian civilization in one way or another.
Besides, The study of the Egyptian civilization is an interesting topic since it reached a level of development that was hard to reach at that age (the pyramids for example). Many sciences thrived and were practised in ancient Egypt. There's even some secrets that have been uncovered so far, despite all the technological advance we have reached, such as the secret chemicals that were used in the mummification and preserving the dead.
Maybe expelling the Christians ;). But if we look at it seriously, people should learn to adapt and live with each other, without thinking that someone is under their level, not worrh the citizenship etc.
I hope this helps!
