In the United States, Macy's Sells a Variety of Winter

In the United States, Macy's sells a variety of winter coats throughout the country focusing delivery in the northern tiers first and ending the season rollouts in the south much like the way the cold weather migrates. This management of the winter products can best be described as:

A) improved sale productivity
B) following seasonal lead
C) tailoring assortments
D) reducing stockouts
E) tailoring assets