Which of the following statements is true? Multiple Choice The capital-gains tax rate reached its all-time low during 2003-2012 in the U.S. The capital-gains tax rate reached its all-time low during the 1970s in the U.S. The capital-gains tax rate was nearly 40 percent during 2003-2012 in the U.S. The incomes of the top 1 percent were likely overstated in early 2000s in the U.S