The objective of test marketing is to find the limitations and strengths of the product based on customers' reactions. It also helps us to structure the marketing strategy of that product. A test marketing campaign aims to predict the revenue model (sales, profit, pricing).
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Answer: b. Quality problem occurs
• c. It tends to decrease with the growing degree of division of labor
Explanation:
From the scenario on the question, the most likely thing to result is for quality problems to occur. Quality simply has to do with the extent to which a particular product satisfies already specified requirements.
Based on the scenarios such as the worker at the bottleneck station being replaced by another worker who works more slowly than the original worker, the quality will be affected.
Division of labor is when task are being delegated in a workplace so that efficiency can be improved. When there is a rise in the division of labor, learning is affected as there'll be a decrease as division of labor increases. This is because everyone has his or her role to play rather than learning more about other departments or roles, the worker will be typically focused on one role.
When a negative externality exists, the marginal social cost is always higher than the marginal private cost. So, the correct answer is option A the private marginal costs are less than social marginal costs.
<h3><u>What is a negative externality?</u></h3>
When the manufacturing process has a negative impact on unconnected third parties, this is referred to as a negative production externality. For instance, manufacturing facilities contribute to noise and air pollution throughout the production process.
<h3><u>What happens when a negative externality exists?</u></h3>
The marginal social cost and the marginal private cost are no longer equal when a market has negative production externalities. As a result, the supply curve (which indicates the marginal private cost) does not accurately reflect the marginal societal cost and the social cost is instead larger due to the externality's per-unit cost.
You can learn more about negative externality using the following link:
brainly.com/question/13901028
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