How did the the Khmer civilization shape culture in Southeast Asia? Select all that apply.
A.
innovated a feudal system based on the loyalty of samurai warriors
B.
developed writing systems that spread throughout Asia++
C.
used irrigation canals and reservoirs to support large-scale rice farming
D.
introduced Islam via Indian Ocean trade routes
E.
built vast Buddhist temple complexes
1 answer
https://www.jiskha.com/questions/1791590/How-did-the-Khmer-civilization-shape-culture-in-Southeast-Asia-Select-all-that-apply