Gershwin Wall covering Inc. shipped the wrong shade of paint to a customer. The customer agreed to keep the paint upon being offered a 15% price reduction. The price reduction is an example of a:.A. Sales revenue. B. Sales discount. C. Sales return. D. Sales allowance.

As more people migrated west during the gold rush, what do you think happened to the demand curve in most western markets, holding all else constant? a. there was no shift, nor any increase or decrease in quantity demanded. b. there was no shift, but there was a decrease in quantity demanded. c. the demand curve shifted to the left. d. the demand curve shifted to the right. e. there was no shift, but there was an increase in quantity demanded.