A diagram or chart is required to illustrate data differences given the following:
1. The diagram or chart must track at least two variables to determine the relationship between independent variables and include a regression or trend line.
2. The diagram or chart should include cause and effect analysis and investigate historical information.
Which of the following should be used given these requirements?

A. Pareto Chart
B. Ishikawa Diagram
C. Histogram
D. Probability distribution
E. Run chart
F. Scatter chart