Correct Answer: 1. A-III, B-IV, C-I, D-II
Solution:Matching options:
A. Peter Brook - III. Empty Space: Known for his book The Empty Space, redefining theatre practice.
B. Duke of Saxe-Meiningen - IV. Interrelation of actor with set and props: Credited with realistic staging and ensemble acting.
C. Elia Kazan - I. Cinematic reality: Introduced cinematic realism and psychological depth on stage.
D. Bertolt Brecht - II. Epic Theatre: Originator of Epic Theatre techniques like alienation effect and gestus.
Hence, correct matching is A-III, B-IV, C-I, D-II.