| LIST I | LIST II | ||
| A. | Analytical Research | I. | Ethnographic Studies |
| B. | Qualitative Research | II. | Philosophical Studies |
| C. | Descriptive Research | III. | Cause and Effect Relationship |
| D. | Experimental Research | IV. | Normative Surveys |
Find the next two terms of the series:
The given series is: \( A, C, F, J, ? \).
(A) O
(B) U
(C) R
(D) V
Choose the correct answer from the options given below: