The production possibilities frontiers show the production possibilities for two goods produced in the Macro and Micro Islands using the same resources. From these curves, you can determine that.

Opportunity cost, comparative advantage and absolute advantage.

Explanation:

Production possibility curve is a graphical representation of two goods to be produced by the firm or by a country. It represents various combination of two goods that would be produced by the firms.

From these curves, we can determine the opportunity cost of producing one good in terms of other good. By calculating the opportunity cost of each good in terms of other good for both the countries, we can easily determine which country has the comparative advantage.

the correct answer option is b. a single paragraph.

explanation:

when you are thinking about paragraph​ topics, you should always choose a subject that can be adequately addressed in a single paragraph.

a paragraph is a piece of writing consisting of a few sentences that deal with a single theme. it has only a single idea that the paragraph revolves around and talks about.

so a paragraph topic must be chosen wisely where a single idea can be communicated in a single paragraph.

answer; (a) searching for information can be done quickly;