Use the Following to Answer Question

Use the following to answer question:
-(Figure: Cold Drinks Sold and Temperature) Use Figure: Cold Drinks Sold and Temperature.If we move from point C to point E in the figure,the outside temperature has _____ degrees and the number of cold drinks sold has _____.

A) decreased by 30;decreased by 30
B) increased by 20;increased by 20
C) increased by 30;increased by 30
D) increased by 40;increased by 40