George is studying Basque, a language spoken by a group of people who live in the Pyrenees mountain range between France and Spain. He’s studying the history of this language to determine how its co

George is studying Basque, a language spoken by a group of people who live in the Pyrenees mountain range between France and Spain. He’s studying the history of this language to determine how its complex grammar evolved from other languages. To which school of thought does George most likely belong?