If the rate of return on an investment was 10 percent __.\ Multiple choice question.\ \ and $1,000 was invested for six months, then the return on the investment would have been $100\ \ and $1,000 was invested for one year, then the return on the investment would have been 20 percent\ \ and $500 was invested for one year, then the return on the investment would have been $50\ \ and $500 was invested for six months, then the return on the investment would have been $50