[Solved] Which observation would not support the hypothesis that the gene controlling maleness is located on the Y chromosome? A) XO individuals are usually sterile females, with slight physical abnormalities. B) XXY individuals are sterile males with long limbs. C) XXX individuals are normal males. D) Some men are XX but have a small piece of the Y attached to another chromosome. E) XYY individuals are males. Capital Market Efficiency: Capital Market Efficiency is a theory that suggests markets are efficient in processing information, and thus, security prices at any time fully reflect all available information. Competition: The rivalry among businesses or within markets for customers, which can influence prices, product quality, and innovations. Market Participants: Entities or individuals involved in trading or investing in financial markets, including buyers, sellers, and intermediaries. Semi-Strong Form Efficiency: This refers to a theory suggesting that all public information is already accounted for in stock prices, and that it's impossible to achieve higher returns using this information alone.