economics

2. is an asset or item acquired with the goal of generating income or appreciation
4. is supported only by the borrower's creditworthiness, rather than by any collateral, such as property or other assets.
6. is a fundamental economic concept that describes the total amount of a specific good or service that is available to consumers
8. a means by which the exchange of goods and services takes place as a result of buyers and sellers being in contact with one another, either directly or through mediating agents or institutions.
10. in industrialized nations, portion of the national money supply, consisting of bank notes and government-issued paper money and coins, that does not require endorsement in serving as a medium of exchange; among less developed societies, currency encompasses a wide diversity of items.
12. is a means by which societies or governments organize and distribute available resources, services, and goods across a geographic region or country.

1. is an economic principle referring to a consumer's desire to purchase goods and services and willingness to pay a price for a specific good or service.
3. refers to limitations–limited goods or services, limited time, or limited abilities to achieve the desired ends.
5. is an estimation of revenue and expenses over a specified future period of time and is utilized by governments, businesses, and individuals.
7. is an act of trading goods or services between two or more parties without the use of money (or a monetary medium, such as a credit card).
9. is the decline of purchasing power of a given currency over time.
11. the income that a firm receives from the sale of a good or service to its customers.