At the Beginning of July,retailers Put Up Special Back-To-School Displays

At the beginning of July,retailers put up special back-to-school displays that combine most of the items needed on school supply lists.At the end of September,these displays are removed and replaced by displays for Halloween items.Which type of POP display are the back-to-school displays? 

A)  permanent displays 
B)  semipermanent displays 
C)  temporary displays 
D)  in-store media 
E)  on-premise signage