问题如下图：
选项：
A. 
B. 
C. 
解释：
为什么不选B ability to take risk ,他和C的区别是什么？
NO.PZ2015121801000122 ability to take risk. willingness to take risk. C is correct. Risk attitu is a subjective factor anmeasuring risk attitu is fficult. Oftentimes, investment managers use psychometric questionnaires, suthose velopeGrable anJoo (2004), to assess a client’s willingness to take risk. NO.PZ2015121801000122 问题如下 Risk assessment questionnaires for investment management clients are most useful in measuring: value risk. ability to take risk. willingness to take risk. C is correct. Risk attitu is a subjective factor anmeasuring risk attitu is fficult. Oftentimes, investment managers use psychometric questionnaires, suthose velopeGrable anJoo (2004), to assess a client’s willingness to take risk.
NO.PZ2015121801000122 ability to take risk. willingness to take risk. C is correct. Risk attitu is a subjective factor anmeasuring risk attitu is fficult. Oftentimes, investment managers use psychometric questionnaires, suthose velopeGrable anJoo (2004), to assess a client’s willingness to take risk.麻烦助教解答下，谢谢。
不应该最主要考虑承受风险的能力么
我觉得问卷调查用于衡量ability应该更准确，毕竟ability一般是一些量化指标如收入，总资产，等
