$50.$ Jerry, age $72,$ is retired. Jerry's primary investment objective is generating income. Based on the results of Jerry's risk tolerance questionnaire, he is a conservative investor. Generally, which of the following asset allocation strategies is most appropriate for Jerry's retirement investments?a$.50\%$ Equities and $50\%$ Bonds.b$80\%$ Bonds and $20\%$ Equities$\mathrm{.}80\%$ Equities and $20\%$ Bonds$\mathrm{.}100\%$ Bonds and $0\%$ Equities.