Answer:21
Step-by-step explanation:
Answer:
The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.So following options are correct options
- slowly increasing global temperature
- caused when atmospheric gases trap heat
- increasing because of carbon dioxide emissions
Answer:
16
Step-by-step explanation:
-9 to 0 is 9 and 0 to 14 is 14.
Total distance = 9 +14 = 23