Big bazaar, a supermarket in India, recently placed an ad in the newspapers circulated in Bangalore city that it would provide 10 vegetables at a flat rate of Rs.10 to consumers from Monday to Wednesday between 1 p.m. and 3 p.m. at select locations in the Bangalore city. Which of the following types of advertising did it make use of?
A. National advertising
B. Trade advertising
C. Retail advertising
D. Primary-demand advertising
E. Direct response advertising
Answer: C