The latest Luke Combs album is available to be downloaded for $11.99. Is this price a rationing device?

	a.	No, the album will be sold to anyone having the required number of dollars.
	b.	Yes. Some people will recieve more than $11.99 worth of satisfaction and will purchase it, while others will not make the purchase because they are unwilling to sacrifice other things $11.99 will buy.
	c.	No, for price to be a rationing device, it must be so high that only one unit of the item is sold.
	d.	Yes, since that is a reasonable price.