MCQOPTIONS
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				| 1. | 
                                    The column of atmosphere is divided into five different layers namely: | 
                            
| A. | Troposphere, Lithosphere, Mesosphere, Ionosphere, Exosphere | 
| B. | Troposphere, Stratosphere, Mesosphere, Pyrosphers, Exosphere | 
| C. | Troposphere, Stratosphere, Lithosphere, Ionosphere, Pyrosphers | 
| D. | Troposphere, Stratosphere, Mesosphere, Ionosphere, Exosphere | 
| Answer» E. | |