<prompt> Primordial prevention is done in a populationWith risk factorsWithout risk factorsWith low prevalence of diseaseWith disease  <response>: Primordial prevention aims at preventing the emergence of risk factors. This is the primary prevention in its purest sense, that is, prevention of emergence or development of risk factors in countries or population groups in which they have not yet appeared. Ref: Parks Textbook of Preventive and Social Medicine; 24th edition - Page no. 45 