You are meeting a new client, Steven, and you are trying to determine his level...

This question would give you the most information regarding your client’s familiarity with investing because it tests their basic knowledge of one of the fundamental concepts in finance. The relationship between risk and return is the trade-off that investors face when choosing between different investments. Generally, the higher the risk, the higher the expected return, and vice versa. A client who understands this relationship would be able to evaluate the potential outcomes and costs of their investment decisions and choose the ones that match their risk tolerance and return objectives. A client who does not understand this relationship might have unrealistic expectations or make unsuitable choices.

References = Risk-Return Tradeoff Definition - Investopedia, Risk and Return - Corporate Finance Institute, Risk and Return: An Introduction - Morningstar