Answer:
C. giving consumers access to a wider variety of products.
Explanation:
<span>Conformity is shaping actions and beliefs to align with the opinions and behaviors of others, with this as the understanding I would say D, using the latest popular word.</span>
The answer is: A. Tobacco cultivation
Since this happen prior to industrial revolution, production for almost all products is being done with large number of manual labors. Tobacco was a very hot commodity at a the time since the health risk was still unknown. Slaves would provide large amount of manual labors with very cheap price for the plantation owners.
Marginal social cost (MSC) is the total cost society pays for the production of another unit or for taking further action in the economy. When the production involves negative externalities, the marginal social cost would be positive which <span> means it produces a negative effect on the environment. The curve would shift to the right.</span>
