Use the production possibility schedule to complete
each sentence.
producers have a comparative advantage when they
have a
opportunity cost.
has a comparative advantage in processing
tax returns
has a comparative advantage in making sales
calls.

Explanation:

Production possibility schedule is the locust of points showing the various combination of goods and services that a firm or country can produce using the available resources and the most efficient technology.

Therefore the producer will have a comparative advantage when the opportunity cost is maximum.

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.