In Lurnee, it takes 10 resources to produce 1 ton of cocoa and 13.5 resources to produce 1 ton of rice. In South Tyberg, it takes 40 resources to produce 1 ton of cocoa and 20 resources to produce 1 ton of rice. Lurnee has a comparative advantage over South Tyberg in cocoa. This follows the theory of comparative advantage, and we can say that engaging in free trade benefits all countries that participate in it; however, this conclusion stems from which of these inaccurate assumptions? A. We have assumed that agrarian nations do not specialize in producing particular products.
B. We have assumed the prices of resources and exchange rates in the two countries are dynamic.
C. We have assumed diminishing returns to specialization.
D. We have assumed constant returns to scale.
E. We have assumed there are barriers to the movement of resources from the production of one good to another within the same country.

We have assumed constant returns to scale.

Explanation:

Comparative advantage simply stated that an economy should produce the goods whereby the said economy has a lower opportunity cost than its counterpart.

Based on the analysis in the question, the inaccurate assumption is that we have assumed constant returns to scale. This means that an increase in the inputs such as capital and labour which are used in producction will also cause an identical increase in output. In reality, this isn't always true.

the answer is "b.the increased supply will create a surplus. "

the essential thought behind price controls is straightforward - utilize the power of law to modify the equilibrium of a market. for instance, the legislature may choose that the steel business needs to survive, and in this way pass a law to set a value floor on steel. this implies all steel sold must offer at or over the floor value, which must be set over the equilibrium cost for it to have any impact. the switch could likewise happen - the administration can choose that steel is excessively costly and set a value roof underneath its equilibrium value, with the goal that all steel must be sold at or beneath that ceiling.