Ted enticed Fred to enter into a sales contract by intentionally telling Fred certain material facts that Ted knew were untrue. Assume no other relevant facts. On what legal basis can the contract be voided?

	a.	Voidable because of undue influence, which created no real assent.
	b.	Voidable because of fraud, where no real assent took place.
	c.	Voidable because of duress, which prevented real assent.
	d.	Voidable because of mistake, which did not allow real assent to take place.