This document summarizes research on combination and alliances in unit 4. It discusses the use of juxtapositions, superimpositions, and sounds and their impacts. It also explores the work of artist Mark Rothko and his use of color combinations to evoke feelings in audiences. Finally, it proposes combining film, text, images, and surrealism in a documentary project that utilizes techniques like handheld camera, natural lighting, jump cuts, and stop motion.