With the Issue of Undue Influence,what Must the Victim Do

Multiple Choice

With the issue of undue influence,what must the victim do to shift the burden of proof to the dominant party?

A) show the unfairness of the bargain
B) show that circumstances likely were to lead to undue influence
C) show there was "constructive fraud"
D) indicate how the decision would be different without the influence
E) give prima facie evidence