Various kinds of thinking are enhanced by particular models of teaching. Concept formation is one such model which trains to solve problems inductively. Identify the correct sequence of stages for concept formation.

(A)  Grouping items into categories with common attributes of members

(B)  Identifying the topic / problem

(C)  Developing labels for catergories

(D)  Enumerating the data relevant to topic / problem

Choose the correct answer from the options given below :