【单选题】All prices shown are inclusive of any promotional offer and tax at the current rate.
A.
The price on the item is the final selling price.
B.
Tax will be added to the item price at point of sale.
C.
The current promotional offer is free of tax.
【简答题】It is that advertising is the (expensive) of all the promotional activities undertaken by businesses.
【简答题】It is said that advertising is the (expensive) ___________ of all the promotional activities undertaken by businesses.
【单选题】All the following are channels used for promotional campaigns except ______________.
D.
all of the above are used