Mild retardation. The vast majority of people with mental retardation have IQ levels of 55 to 69 and are considered mildly retarded. Mildly retarded children often go undiagnosed until they are well into their school years. They are often slower to walk, talk, and feed themselves than most other children.
Summary of Movie. Ice Age is a 2002 American computer-animated film created by Blue Sky Studios and released by 20th Century Fox. It was directed by Carlos Saldanha and Chris Wedge from a story by Michael J. Wilson.
The Ice Age and its effect on Human Migration. By Hans Berekoven. It is now well established that Ice Ages did exist and that the last Ice Age ended approximately 12,000 years ago. We also know that the Asian Continent was at that time populated by nomadic peoples, Hunters and Gathers.