11. Look at the figure above. Which atmospheric layer has around 80 percent of the mass of the earth's atmosphere? (Hint: It's where the clouds seen on Earth
are formed.)
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O A. Stratosphere
OB. Exosphere
C. Troposphere
D. Thermosphere

11 Look at the figure above Which atmospheric layer has around 80 percent of the mass of the earths atmosphere Hint Its where the clouds seen on Earth are forme class=