Study of how scarce resources are allocated something you give up when you make a decision evaluating the costs and benefits of a decision man-made resources such as tools, machinery, etc. person who takes a risk to bring together other productive resources and start a business focusing on an area of expertise or one aspect of production workers with all their skills and abilities the next best alternative (the first thing you didn't choose) relationship of inputs to outputs natural resources 1. economics 2. trade off 3. opportunity cost 4. land 5. labor 6. capital 7. entrepreneur 8. productivity 9. cost-benefit analysis 10. specialization

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali

for the 2 countries u can do china and america because america has a democratic government while china has a communist government.

a democracy is a government run by the people either by directly voting or indirectly by electing representatives. an oligarchy is a government run by a few or a small group of people. a democracy and oligarchy are similar because both in an oligarchy and an indirect democracy, a small group of induvial determine the laws for a large group of people they are different because in an oligarchy it is easier to control and they do not have to answer to a large number of people in the country, unlike a democracy where they do have to answer to a large number of people an county that is a democracy would be the united states. a country that is an oligarchy would be the china.

i think it is true i hope this is