Which of the Following Statements Best Describes the Effects That

Multiple Choice

Which of the following statements best describes the effects that occurred in the 2 * 2 design outlined in the following table? The dependent variable is memory for the tasks (out of a possible ten) ,and you may assume that any nonzero difference is statistically significant.

A) There were two main effects (one for the type of task variable and one for the depression variable) but no interaction effect of the two independent variables.
B) There was a main effect of the type of task variable, no main effect of the depression variable, and an interaction effect of the two independent variables.
C) There was an interaction effect of the type of task and the depression variables and a main effect of each of the two independent variables.
D) There was an interaction effect of the type of task and the depression variables but no main effect of either independent variable.