Economics

3. something, especially money, that is owed to someone else
4. the fixed period of time that something lasts for
6. items for sale, or possessions that can be moved
8. the money you keep, esp. in a bank or other financial organization
10. the activity of selling goods to the public in stores or on the internet
11. a period of twelve months, especially from 1 January to 31 December

1. the fact that you own something
2. to need something or someone in order to exist, or be healthy, successful
5. coins or notes (= special pieces of paper) that are used to buy things
7. one of the equal parts that the ownership of a company is divided into, and that can be bought by members of the public
9. the total amount of goods or the amount of a particular type of goods available in a shop