In Commercial Bank V Amadio,the High Court Held That a Loan

In Commercial Bank v Amadio,the High Court held that a loan guarantee signed by two Italian- born parents with limited business experience and no independent legal advice was not valid because the bank had:

A) used undue influence.
B) used economic duress.
C) engaged in unconscionable conduct.
D) made fraudulent misrepresentations.
E) committed all of the above.