Answer:
Option d: When there is high consumer resistance to the product
Explanation:
Media Planning
This mainly deals on consumer behaviour, creating of plans that reflect the purchase process, positively influence consumer in the marketplace and study media choices etc.
The various factors that Have Changed the Role of Media includes:
1. IMC - more than just mass advertising now
2. Cost factors
3. Technology etc.
The various reasons as why certain media are selected is based on Organizational Objectives,Target markets, costs, Message Theme,Constraints, Product/Service considerations etc.