Studies in the 1980s suggest that between 2.5 and 3 percent of all people in the United States are considered mentally retarded. According to the 1990 census, 6.3 and 7.5 million people in the United States have mental retardation. The condition, which is more common in boys than girls, begins at birth or in childhood.
This article is about the Avatar film. You may be looking for the species, or the program. Avatar is a science fiction film written and directed by James Cameron, starring Sam Worthington, ZoÃ« SaldaÃ±a, Stephen Lang, Michelle Rodriguez, and Sigourney Weaver. It was made by Lightstorm Entertainment and released by 20th Century Fox on December 18, 2009.
Avatar 2 is a planned sequel to the 2009 film Avatar. The film has been under development since 2010. Cameron has already confirmed the sequel, which will be shot before Battle Angel. James Cameron has previously stated that the film will likely not be entitled Avatar 2, since Jake is no longer an avatar at the end of the first movie, but rather a Na'vi. No final title has yet been announced, but an April 2016 press release featured an Avatar logo, shown on the right.