MCQOPTIONS
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| 1. |
The five key indicators of global climate change of our planet are |
| A. | Antartic Sea ice, Oxygen, Rain-fall, Drought and Sea level |
| B. | Sea-level, Rising temperatures, Rainfall, Nitrogen and Arctic Sea ice |
| C. | Arctic Sea ice, Carbon dioxide, Global Temperature, Sea level and Land ice |
| D. | None of these |
| Answer» D. None of these | |