MCQOPTIONS
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| 1. |
World Environment Day is celebrated on June 5 every year. The United Nations Assembly established World Environment Day in which year? |
| A. | 1964 |
| B. | 1968 |
| C. | 1972 |
| D. | 1976 |
| E. | 1980 |
| Answer» D. 1976 | |