explain it

y risky would be the course where you learm to tell the good stocks from the bad, and the sure things from the reall 31 O A. Derivative Securities OB. Corporate Finance O C. Investments O D. Personal Finance The efficient market hypothesis states that 32. O A. Requiring investors to hold securities longer will reduce volatility. O B. Markets price securities fairly at all times and that new information is rapidly reflected in the price. OC. Electing a pro -business Republican president makes the market more efficient. O D. Requiring firms to issue more stock will reduce volatility. O E. Taxing security returns will raise prices