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.
As of August 9th, 2011 Avatar is the highest grossing movie of all time, but exactly how much has Avatar made in total? James Cameron may have beeen disappointed that his film Avatar lost out on the Best Picture and Best Director statues at the 82nd Academy Awards in March 2010.