Suppose that you have the following information about four mutual funds. Each is composed of some mix of stocks and bonds.

Name of fund	Expected annual return (%)	Standard deviation of return (%)
Acorn Fund	15%	20%
Brandon Fund	15%	10%
Costco Fund	5%	20%
Diversified Fund	8%	10%

Which mutual fund should you pick?

Group of answer choices

A. Diversified Fund

B. Costco Fund

C. Acorn Fund

D. Brandon Fund