________ is an approach that seeks efficiency of operations through the integration of all material acquisition, movement, and storage activities

Which of the following promotion vehicles uses messages targeted to, and delivered to,

individual customers? A) public relations B) advertising C) direct marketing D) sales promotions

For a maximization problem, assume that a constraint is binding. If the original amount of a resource is 4 lbs. and the range of feasibility (sensitivity range) for this constraint is from 3 lbs. to 6 lbs.,

increasing the amount of this resource by 1 lb. will result in the: A) same product mix, different total profit. B) different product mix, same total profit as before. C) same product mix, same total profit. D) different product mix, different total profit.