How did the Khmer civilization shape culture in Southeast Asia? Select two correct answers. A. Used irrigation canals and reservoirs to support large scale farming. B. Innovated a feudal system based on the loyalty of samurai warriors. C. Developed writing systems that spread throughout Asia. D. Built vast Buddhist temple complexes.
A. Used irrigation canals and reservoirs to support large scale farming.
C. Developed writing systems that spread throughout Asia.