When You Walk into an Apple Store,you Are Immediately Greeted

When you walk into an Apple store,you are immediately greeted by a clerk.The store is simply designed with layouts where you can experience products such as iMacs,iPhones,a variety of iPods,cameras,printers,and other accessories.If you have questions about the products,you can visit the Genius Bar.There is a place where kids can play and experience Mac to by sitting on big round cushy chairs.This description is of the store's:

A) customer service strategy.
B) Atmosphere.
C) target strategy.
D) merchandise mix.
E) promotional strategy.