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