The diagram below represents a convection cell. The arrows indicate the direction of airflow. At which point is the temperature of the air mass highest?

A. A
B. B
C. D
D. E

It is c) binge drinking alcohol 

Yep i just took this test

Horizontal asymptote at  tells us that the original graph has been translated down.since  ,  are positive.  also we can say that the point  has a smaller  -coordinate than  .this means that the  transformed exponential function is increasing as it goes to the right. as it goes from  to , the value of the exponential function increases. it goes from to something bigger, . therefore, as  . the left hand would be the side that approaches the horizontal asymptote.so the answer is d