The best answer would be, 'The warmer the air temperature, the greater the humidity.' 
The second choice is true, but the graph is representing humidity, not precipitation. That is off-topic.
C could also be true, but the chart didn't refer to any body of water.
I hope this helped you!
Brainliest answer is always appreciated!
        
                    
             
        
        
        
Krill should be ur answer hope this helps! have a nice day
        
                    
             
        
        
        
Pollution caused the environment to become more darkly colored, so moths were selected to be blacks and greys.  Before pollution they were white and lighter colors.  <span />