How did the Khmer civilization shape culture in Southeast Asia? Select the two correct answers.(1 point)

Responses

Innovated a feudal system based on the loyalty of samurai warriors.
Innovated a feudal system based on the loyalty of samurai warriors.

Developed writing systems that spread throughout Asia.
Developed writing systems that spread throughout Asia.

Used irrigation canals and reservoirs to support large scale farming
Used irrigation canals and reservoirs to support large scale farming

Built vast Buddhist temple complexes.

Developed writing systems that spread throughout Asia.

Built vast Buddhist temple complexes.