What original Disney film is about a young Viking boy who befriends a dragon?

Pete’s Dragon

Who voiced Remy the rat in the Pixar film "Ratatouille"? Which film director created the horror film 'Get Out'? Which toy cowboy says the catchphrase 'There's a snake in my boot'? In the classic Risk board, how many armies does South America yield if controlled fully? In human anatomy, what connects muscles to bones?