An Investor with Low Risk Aversion Will Likely Prefer Which

An investor with low risk aversion will likely prefer which of the following risk and return combinations?

A) expected return = 11%, historical standard deviation = 12%
B) expected return = 12%, historical standard deviation = 14%
C) expected return = 14%, historical standard deviation = 18%
D) expected return = 17%, historical standard deviation = 21%