Which influential cultural theorist stated the following regarding the formation and development of British cultural studies?
“What is important are the significant breaks – where old lines of thought are disrupted, older constellations displaced, and elements, old and new, are regrouped around a different set of premises and themes.”

The correct option is Stuart Hall.

Stuart Hall, one of the founding figures of British Cultural Studies and a former director of the Centre for Contemporary Cultural Studies (CCCS) at the University of Birmingham, wrote these lines in his influential essay "Cultural Studies: Two Paradigms" (1980).
In this text, Hall reflects on the intellectual history and development of cultural studies, emphasizing that the field did not evolve in a simple, linear fashion. Instead, he argues that the history of cultural studies is characterized by theoretical conflicts, shifts, and "significant breaks" where existing paradigms are disrupted, displaced, and reconstituted around new premises.