Which of the Following Patterns Indicates That There Has Been

Multiple Choice

Which of the following patterns indicates that there has been no interaction effect in a complex design experiment when the results are plotted in a line graph?

A) when the lines are parallel
B) when the lines start out at the same point and diverge from each other
C) when the lines start out apart and converge to the same point
D) when the lines intersect forming a crossing pattern