Final answer:
Researching the historical performance of each investment is the best choice when deciding between two investments.
Step-by-step explanation:
When choosing between two investments, it is important to consider factors that can influence their performance. In this scenario, option B, researching the historical performance of each investment, is the best choice. By analyzing the past performance of the investments, you can gain insights into their potential future performance and make a more informed decision.
For example, if one investment has consistently outperformed the other over a significant period of time, it may be an indication of its stability and profitability. On the other hand, if an investment has a history of volatility and underperformance, it may not be a wise choice.
By conducting thorough research and considering historical performance, you can make a more educated decision and increase your chances of selecting a successful investment.