Which of the Following Statements About International Sales Promotions Is

Which of the following statements about international sales promotions is true?

A) Because product sampling is so closely regulated,sampling is not effective outside the U.S.
B) Event sponsorship is ineffective because of an absence of media needed to publicize the event.
C) In many less developed countries,spending on sales promotions often exceeds media spending on television,radio and in print ads.
D) Sales promotions must be done on a global basis for legal reasons.
E) The economic environment does not influence the use or choice of sales promotions.