Answer:
.c. those that have dealt successfully with the efficiency v. equality trade off and those that haven’t.
Explanation:
Mankiw believed that a country's living standard will be heavily depended on that country's ability to produce economic goods.
Countries that can manage their production efficiently, tend to be able to sold larger amount of products with relatively lower cost. This will lead to more income for the country and the people will have higher living standard because of it,
Many honor societies offer exclusive benefits to their members, including access to job banks, scholarships and study abroad opportunities. Many honor societies also offer lifetime membership, which often includes permanent access to job banks and other member benefits. The first thing you will do as a member of the National Honor Society is attend the local induction ceremony with your high school peers. ... NHS members are also invited to exclusive leadership events such as state summits, national leadership conferences, and more,
The correct answer is a) a class or category of objects, events, or activities.
The concepts are ideas that represent a class or category of objects, events, or activities.
In general terms, we can define a concept as an idea or a form of though. It is the general idea that comes to your mind before identifying with words. Concepts can be a class or category of objects, events, or activities that are formed in your brain to understand things. The abstract idea that is formed in your mind can be understood and apply to many different to understand reality.