A university's marketing department typically purchases backpacks with its logo embroidered on them for all incoming freshmen. This year, because the faculty has heard complaints, the marketing chair wants to buy similar backpacks but find one that is a little more durable. This is an example of a

A university's marketing department typically purchases backpacks with its logo embroidered on them for all incoming freshmen. This year, because the faculty has heard complaints, the marketing chair wants to buy similar backpacks but find one that is a little more durable. This is an example of a

straight rebuy.

modified rebuy.

make$-$buy.

standard reorder.

new buy.