Most global climate models predict that by 2100 the Earth's temperature will have risen by a maximum of about ____ degrees Celsius.
A) 1.1
B) 2.2
C) 3.3
D) 4.4
E) 7.7
Question 2
In contrast to a good global climate model, a good numerical weather forecasting model must focus on the
A) cryosphere.
B) hydrosphere.
C) lithosphere.
D) biosphere.
E) none of the above