Which of the following are true about common stock?

(select all correct choices to earn credit)

Question 7 options:

	The capital gain yield is related to the appreciation (or depreciation) of the price of the stock.
	Different classes of shares could provide different voting rights
	Gordon's growth model works only if the rate of growth of dividends is positive
	Preempive rights protect the management of the firm from being removed by the stock holders.