Which are true? State all that are correct:

The dividend yield represents the portion of the return that comes from changes in the stock price.

The capital gains yield can be found by subtracting the dividend yield from the stock's required return.

If a stock is not paying dividends, the dividend yield is 0.

Stocks that have been trading for five years are traded on the primary market.

If a stock is not paying dividends, the capital gains yield is 0.

The required return on the stock will always be the sum of the dividend yield and the capital gains yield for each year.

If a stock is not paying dividends, the dividend yield is "r-g"

Newly issued stocks are traded on the primary market.