Match the following two sets, in which Set I indicate the underlying purpose and Set II status the levels of teaching.Set I(underlying purpose)Set II(Levels of teaching)(a) The main objective is to know the subject in depth and developing insight leading to clarity of structures.(i) Autonomous development level(b) The main emphasis is on orderly presentation of thoughts leading to their longer retention(ii) Memory level(c) The basic purpose is to engages students in clear, coherent and critical thinking leading to patterns of thought(iii) Understanding level(d) Purpose is to promote self-feelings leading to a sense of freedom(iv) Reflective level Select the correct answer from the following options.

• A. (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)
• B. (a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)
• C. (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
• D. (a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)