Which is the correct one?

Question 6 Consider the following causal diagram. 1Which of the following statements is correct with respect to the direct effect of B on C? C} Both A and E are colliders. {3 To estimate this direct causal effect both A and E should be included as regressors {in addition to B}. C} A is a co nfounder and E is a collider. {3 Both A and E are confounders. C} A is a collider and E is a confounder.. C} To estimate this direct causal effect, neither A or E should be included as regressors {in addition to B}