A. Promotion through radio
B. Advertising by television
C. Distributing printed sales literature
D. Offering free samples to customers
E. Advertising by posters
Correct Answer:
Option D – Offering free samples to customers
A. Promotion through radio
B. Advertising by television
C. Distributing printed sales literature
D. Offering free samples to customers
E. Advertising by posters
Correct Answer:
Option D – Offering free samples to customers
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