Answer:
B. The smallest amount of change in a stimulus that would influence consumer consumption and choice.
Step-by-step explanation:
The just meaningful difference (JMD) refers to the smallest amount of change in a stimulus that would influence consumer consumption and choice.
For instance, when the price of a particular product rises from $5.0 to $6.5, consumers wouldn't be motivated to buy such a product again and may choose to go for its close substitutes.
Hence, in marketing it is important to introduce a stimulus plan that will significantly increase consumer consumption and choice in order to increase sales and make profit.