Match the following.
| List-I (Methods of Collecting Information) | List-II (Features) |
| a. Record method | 1. Recording |
| b. Observation method | 2. Work table |
| c. Interview method | 3. Ideal |
| d. Questionnaire | 4. Survey |
A. a-1, b-3, c-4, d-2
B. a-1, b-2, c-3, d-4
C. a-1, b-3, c-2, d-4
D. a-4, b-1, c-2, d-3
Answer: Option B

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