<prompt> STEPS is done for which of the followingSurveillance of evaluation of treatment of non communicable diseaseSurveillance of moality from non communicable diseaseSurveillance of risk factors of non communicable diseaseSurveillance of Incidence of non communicable disease  <response>: It;s a WHO developed survey methodology known as the STEPS Non-communicable Disease Risk Factors Survey to help countries to establish NCD surveillance system. Ref- Park;s textbook of Preventive and social medicine 25th edition. 