What was the first Arnold Schwarzenegger movie to win four Academy Awards?

"Terminator 2: Judgment Day" is a 1991 American science fiction action film produced and directed by James Cameron, who also co-wrote it with William Wisher. The film stars Arnold Schwarzenegger, Linda Hamilton, Robert Patrick, and Edward Furlong. It is the sequel to the 1984 film "The Terminator", as well as the second installment in the 'Terminator' franchise. Terminator 2 follows Sarah Connor (Hamilton) and her ten-year-old son John (Furlong) as they are pursued by a new, more advanced Terminator: the liquid metal, shapeshifting T-1000 (Patrick), sent back in time to kill John Connor and prevent him from becoming the leader of the human resistance. A second, less advanced Terminator (Schwarzenegger) is also sent back in time to protect John.

"Terminator 2: Judgment Day" was released in the United States on July 3, 1991 by TriStar Pictures. It was a critical success upon its release, with praise going towards the performances of its cast, the action scenes, and its visual effects. Regarded as superior to the original film and one of the best sequels ever made, the film influenced popular culture, especially the use of visual effects in films. It grossed $517 million worldwide, becoming the highest-grossing film of 1991 and of Schwarzenegger's career. It received several accolades, including four Academy Awards for Best Sound Editing, Best Sound Mixing, Best Makeup, and Best Visual Effects.