With Regard to Assortment Structure,________ Is/are Commonly Found in the Form

With regard to assortment structure,________ is/are commonly found in the form of multiple product tastings,multiple offerings of party snacks,duplicate buffet lines,family dinners with multiple dishes,and perhaps even in retail displays.

A) assortment size
B) assortment symmetry
C) perceived variety
D) organization
E) consumption rules