NO.PZ2023040201000049
问题如下：
Infrastructure investors primarily invest in:选项：
A.debt strategies only. B.equity strategies only. C.both debt and equity strategies.解释：
B is correct because "different asset class strategies, including debt and mezzanine investment, are offered, but the vast majority of investors are focused on equity instruments. According to Investor, equity is the preferred instrument for 77% of fund investors, with 10% looking for mixed strategies and 9% looking for debt and mezzanine strategies."如题
