exists and is an alternate of. Merge this question into. Split and merge into it. Answer by Laary C. Confidence votes 10.3K. A map key is a list of words or phrases or colors -- usually within a box in the corner of the map -- that usually explains the symbols that that are found on the map itself.plit and merge into it. Answer by Laary C. Confidence votes 10.3K. A map key is a list of words or phrases or colors -- usually within a box in the corner of the map -- that usually explains the symbols that that are found on the map itself.
A Roth IRA can be your most powerful tool in saving for retirement. But to take advantage of this amazing wealth-building strategy, you need to be familiar with all the Roth IRA rules that define whether you can use it and how to make the most of it.se your Roth the right way Roths are great tools, but knowing these Roth IRA rules is important to ensure you don't make mistakes that could jeopardize your retirement savings. For more on Roths, be sure to take a look at the IRS website, which includes a lot of useful information on both traditional and Roth IRAs.
1 Find a Roth IRA provider who will help you decide your investment objectives and how to meet your financial targets. 2  Decide if you want to set up your Roth IRA at a bank, mutual fund company, brokerage firm, insurance company or financial agent. 3  Determine what the fees are before you invest [source: rothira.com ].ere are some of the things you must consider when setting up a Roth IRA account: 1  The account must be designated as a Roth IRA when it's opened. 2  The account can be opened at any time. 3  Contributions can be made at any age.