Could you please elaborate on what kind of property typically generates the highest income? Is it commercial real estate, residential rentals, or perhaps agricultural land? And what factors contribute to its profitability? Does location play a significant role? Are there certain market conditions that favor one type of property over another? Also, what are the risks involved in investing in such properties, and how can they be mitigated? Finally, would you recommend diversifying investments across different types of properties to minimize risks and maximize returns?