Revision for final

5. one which takes a larger percentage of the income or wealth of the rich
6. reward to land
9. reward to labour
11. costs which do not change with output in the short run
13. benefits enjoyed by those who are not involved in the consumption and production activities of others directly
14. risk bearing and key decision making in business
17. the best alternative forgone
19. characteristic of money that each unit of money must be identical
20. one which takes a larger percentage of the income or wealth of the poor

1. the merger of firms producing the same product and at the same stage of production
2. benefits received by those directly consuming or producing a product
3. function of money that enable people buy and sell
4. reward to investment
7. function of money enables the value of different items to be compared as prices are expressed in money terms
8. the merger of one firm with another firm that either provides an outlet for its products or supplies it with raw materials, components or the products it sells
10. function of money that enable people to save
11. decisions on government spending and taxation designed to influence aggregate demand
12. costs that change with output
15. reward to enterprise
16. sectors producing services
18. characteristic of money that make it easy to carry money around