By the ninth century the _____ empire had emerged in eastern indochina. It developed around agriculture and used _____ to store water. To the south the srivijaya empire emerged in _______. It relied on farming and trade.
By the ninth century, the Khmer Empire had emerged in eastern Indochina. It developed around agriculture and used reservoirs and canals to store water. To the south, the Srivijaya Empire emerged in Sumatra. It relied on farming and maritime trade.
