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Answer:</h2>
The main trade-off that all investors must consider is the <u>risk involved and the return gained</u>.
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Explanation:</h2>
For the income to multiply at a faster rate, investors put their money in finance securities like stocks, bonds, fixed deposits, banks, mutual funds, etc. Whatever be the finance element, every investor must look at potential risks involved.
Despite the interest rates, diversification, uniformity, performance of the securities over a long period of time, it is always safe to consider the risk aspect as it can wash out the whole money and put the individual under crisis. So, every investor should understand the policies of the securities better where potential risks can be taken care along with the returns.