Match the ideas on the relationship between ethics and politics given in List-I with their progenitors given in List-II and mark the correct answer from the options given below

List-I	List-II
a. Politics is a sub-division of ethics	1. Catlin
b. Ethics prescribes as to which among the serveral courses are desirable while politics prescribes which among the several are feasible	2. Merriam, Lasswell and Margen
c. Politics need to be freed of all ethical considerations	3. Plato