23 It is preferable to wait more than one year to sell a stock in order to reduce taxes on capital gains on the sale of that stock: T F 24 An increase in the number of securities in a portfolio does not change the systematic risk T F 25 An increase in the Beta factor of a stock has no impact on the systematic risk for that stock: T F 26-: An Exchange Traded Fund (ETF) is a type of fund which owns underlying marketable assets such as stocks, bonds, foreign currencies, etc... T F