You are an investment advisor at the Royal Bank of Canada. A 30 -year old comes in to see you for advice investing their life savings of $500,000.00. They tell you they have a high risk tolerance and want to see their investment grow. Your advice will must likely be: purchase secured bonds in the Royal Bank of Canada purchase common shares in the Royal Bank of Canada purchase unsecured bonds in the Royal Bank of Canada purchase bonds in a local gold mining company