Commerce

3. the sale of goods to the public in relatively small quantities for use or consumption rather than for resale.
4. a person's regular occupation, profession, or trade.
8. buys goods in large quantities from the manufacturer
9. the management of large amounts of money, especially by governments or large companies.
13. the action of sharing something out among a number of recipients.
16. the financial institution that provides check account facilities
18. any practices by a seller that is just not reasonable and often illegal
19. the activity or business of promoting and selling products or services, including market research and advertising.
20. when the offeree agrees to the proposal

1. people aged 15 and over that are either employed or unemployed.
2. a financial gain, especially the difference between the amount earned and the amount spent in buying, operating, or producing something.
5. electronic retailer
6. an illegal business practice
7. the action or activity of buying goods or services over the internet.
10. the action of buying and selling goods and services.
11. a legally binding agreement
12. the person who write and signs the check
14. business relations or transactions.
15. a charge account operated by the trader
17. a current medium of exchange in the form of coins and banknotes; coins and banknotes collectively.
21. a compulsory contribution to state revenue, levied by the government on workers' income and business profits, or added to the cost of some goods, services, and transactions.