Over the years, what was the relationship between the two variables shown in this graph?
Choose one:
A. As organic food sales increased, the number of individuals diagnosed with autism decreased.
B. As organic food sales increased, the number of individuals diagnosed with autism increased.
C. As organic food sales decreased, the number of individuals diagnosed with autism increased.
D. There is no relationship between the two variables.
E. As organic food sales decreased, the number of individuals diagnosed with autism decreased.