MCQOPTIONS
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| 1. |
National Safety Day is observed on March 4 every year. It was observed for the first time in which year? |
| A. | 1970 |
| B. | 1972 |
| C. | 1974 |
| D. | 1976 |
| E. | 1978 |
| Answer» C. 1974 | |