Complex sentence: Wexler rejects the theory that the differences between Eastern and Western Yiddish where caused by the formers greater exposure to Slavic, instead viewing the two dialects as two largely separate languages.
Split into simpler sentences: Wexler rejects the theory that the differences between Eastern and Western Yiddish where caused by the formers greater exposer to Slavic. Instead viewing the two dialects as two largely separate languages.