How did the Khmer civilization shape culture in Southeast Asia? Select the two correct answers.(1 point) Responses Used irrigation canals and reservoirs to support large scale farming Used irrigation canals and reservoirs to support large scale farming Developed writing systems that spread throughout Asia. Developed writing systems that spread throughout Asia. Innovated a feudal system based on the loyalty of samurai warriors. Innovated a feudal system based on the loyalty of samurai warriors. Built vast Buddhist temple complexes.

The two correct answers are:

1. Used irrigation canals and reservoirs to support large-scale farming
2. Built vast Buddhist temple complexes.