MCQOPTIONS
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				| 1. | 
                                    What is called the cover of air around the earth? | 
                            
| A. | (a) Atmosphere | 
| B. | (b) Climate | 
| C. | (c) Weather | 
| D. | (d) All of these | 
| E. | (e) None of these | 
| Answer» B. (b) Climate | |