Use the Scatter Diagrams to Verify Which Statements Are Correct

Use the scatter diagrams to verify which statements are correct:

Chart A

Chart B

Chart C

A) The variables in Chart A have a positive correlation
B) The variables in Chart B have a positive correlation
C) The variables in Chart B have a negative correlation
D) The variables in Chart A have a stronger correlation than the variables in Chart B
E) B & D are correct