4. using the same amount of resources, aanand can either build 6 models or prepare 4 experiments, and pam can
either build 9 models or prepare 6 experiments. who has the comparative advantage in building models and
who has the comparative advantage of preparing experiments?
a. pam has a comparative advantage in building models; both people have a comparative advantage in
preparing experiments
b. neither has a comparative advantage in producing either good
c. aanand has a comparative advantage in building models and pam has a comparative advantage in
preparing experiments
d. both have a comparative advantage in producing both goods.

All answers are incorrect.

Explanation:

Comparative advantage is "the ability of an individual or group to carry out a particular economic activity (such as making a specific product) more efficiently than another activity.” Because both Pam and Aanand build models more efficiently than they prepare experiments, they both have a comparative advantage in building models. Your textbook sucks because none of the available answers reflect this. Even if the textbook were incorrectly comparing worker efficiency instead of overall product production efficiency, none of the answers reflect the fact that Pam has comparative advantage in producing both models and experiments. Burn the book, it's demonic and econ is for aspiring business people who will lose their souls and become the bane of the market.

austria

hugary

yugoslavia

czechoslovakia

the answer as multiple choice is c

africa, the second-largest continent, is bounded by the mediterranean sea, the red sea, the indian ocean, and the atlantic ocean. it is divided in half almost equally by the equator. the continent includes the islands of cape verde, madagascar, mauritius, seychelles, and comoros.

africa’s physical geography, environment and resources, and human geography can be considered separately.

the origin of the name “africa” is greatly disputed by scholars. most believe it stems from words used by the phoenicians, greeks, and romans. important words include the egyptian word afru-ika, meaning “motherland”; the greek word aphrike, meaning “without cold”; and the latin word aprica, meaning “sunny.”

today, africa is home to more countries than any other continent in the world. these countries are: morocco, western sahara (morocco), algeria, tunisia, libya, egypt, sudan, chad, niger, mali, mauritania, senegal, the gambia, guinea-bissau, guinea, sierra leone, liberia, côte d’ivoire, ghana, burkina faso, togo, benin, nigeria, cameroon, central africa republic, equatorial guinea, gabon, congo, democratic republic of the congo, angola, namibia, botswana, south africa, lesotho, swaziland, mozambique, zimbabwe, zambia, malawi, tanzania, rwanda, burundi, uganda, kenya, somalia, ethiopia, djibouti, eritrea and the island countries of cape verde, madagascar, mauritius, seychelles, and comoros.

the link to that is ^

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