Which of the following is not a benefit of investing in a traditional 401(k)? O Your investment grows tax-free during your working years Generally 401(k) plans offer mutual funds with higher average returns than is available to the general publi Your employer may match your contributions, effectively doubling a portion of your investment Your contributions in a traditional 401(k) are made with pre-tax money O Contributions to a traditional 401(k) reduce your total tax liability