A Creditor Is Deemed to Have Actual or Constructive Notice

A creditor is deemed to have actual or constructive notice of a wife potentially under undue influence where which of the two are apparent?

A) A transaction is not on the face of it to the wife's financial advantage
B) The transaction has been conducted substantially or entirely without the wife's knowledge
C) The transactions relates to matters in which the wife would not normally be involved
D) There is a substantial risk that the husband has committed a legal or equitable wrong