Question 1
Climate-feedback mechanisms ________.
◦ complicate climate models
◦ support climate models
◦ have nothing to do with climate models
◦ enhance climate models
◦ disagree with climate models
Question 2
If sea ice melts, this would affect the climate by ________.
◦ increasing albedo
◦ decreasing the moisture in the atmosphere
◦ increasing the moisture in the atmosphere
◦ reducing the amount of solar energy absorbed at the surface
◦ increasing the amount of solar energy absorbed at the surface