What is not considered a human rights violation committed by the khmer rouge?

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)