Which statement about the price-break model is true?

	When you purchase a higher quantity to receive a lower price per unit, the annual order cost will increase.
	When you purchase a higher quantity to receive a lower price per unit, the annual holding cost will decrease.
	When you purchase a higher quantity to receive a lower price per unit, the annual holding cost and annual order cost will decrease.
	When you purchase a higher quantity to receive a lower price per unit, the annual holding cost will increase.