B. How is stock bought and sold with a full-service stock brokerage firm, a discount broker, and an onJine broker? (p. 437} Deciding Which Stocks to Buy 9. What methods exist to decide which stocks to purchase? (pp. 437438) Mutual Funds ll}. How does a mutual fund work? (p. 438) Buying the Market 11. 1What is an index? (p. 438] 12. 1What are "Spyders" and how do the}.r relate to "buying the market"? (p. 438] How to Read the Stock Market Page 13. Describe at least three terms on the stock market page of a newspaper. {pp 440 441)