Answer:
I think they opposes it because of Political Reasons as they thought it would hurt them and bring them down.
The first principal of Mercantilism was that all the money and wealth in the world were relatively static. The second principal of Mercantilism was that a country's wealth could be based on their fossil fuels, and resources. The third principal of Mercantilism was the striving belief that exports needed to be higher than imports.
Answer:
D. the most desirable alternative given up as the result of a decision
Explanation:
Opportunity cost is the cost that that will be incurred as a result picking the desirable alternative out of the best possible alternatives.
B. Because even with many issues that plagued the Roman Empire economically and politically, By the later years of the empire the Roman military was mainly comprised of trained Barbarian soliders who were inferior to earlier Roman soliders causing a significant decrease in the Roman Empires's Military capablities so many barbarian tribes that began to grow such as the Huns, Vandals, Goth etc. Put immense pressure on the Empire, driving them into the ground economically and causing many issues within the government and eventually being sacked, thus marking the end of the Roman Empire. Sorry for the wall of text but hope this helped :)