they lost power due to the switch of religion and war
The Khmer were a Hindu people, and when Buddhism grew in popularity, Hinduism lost some of its followers, and the Khmer Kingdom collapsed. Hope this helped! :)
I am not sure if the answer is correct. I think the answer is ( As Buddhism grew in influence, the number of Hindu followers declined, and the Khmer lost power. )
Economis decline is what caused the naval superiority to decline then
The decline of Zimbabwe was from poor management and political corruption,
Khmer Loves Khmer Party was created in 2008.
nobody knows
The Crusades caused many nobles and knights to leave their land which caused feudalism to decline. Because of the decline in feudalism, many kings took the opprotunity to come to power and create a kingdom.
Khmer krahom are the freaken ruthless, black clothes wearing, that killed millions of people of cambodia (Khmer) from 1975 until 1979. i am Khmer and i lived it. Khmer krahom means THE RED KHMER. they know only to kill.
The loss of serfs on the manor.
because of religons
black people
br />It caused them decline because there was so many killed