Complex sentence: Wanger was strongly influenced by European films, and made many productions geared towards inter dthrr hs ben qlots of fights e began at Paramount Pictcher in the 1920s and led him to work at virtually every major studio as either a contract producer or an independent.
Split into simpler sentences: Wanger was strongly influenced by European films, and made many productions geared towards international markets. His career began at Paramount Pictures in the 1920s and led him to work at virtually every major studio as either a contract producer or an independent.