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Which of the following statements concerning the required rate of return on stocks is true?

A) If risk is reduced, the required return will decrease because more investors are risk-averse. B) The higher the risk, the higher the required return, other things being equal. C) The required return on preferred stock is generally higher than the required return on common stock. D) The higher an investor's required rate of return, the higher the value of the stock.

Which of the following is an example of an individual source of resistance to change?

A) structural inertia B) selective information processing C) limited focus of change D) threat to established power relationships E) group inertia