Fresh Loaded Donuts Inc. (FLD) is a manufacturer of fresh dog donuts that is premium-priced and made from fresh human grade beef and chicken and all-natural vegetables. The CFO of FLD is assessing how closely FLD's sales are correlated to specific macroeconomic factors. Which one of the following is the macroeconomic factor to which the sales of FLD are likely best correlated? Question 12 options: a) The expected market price of beef b) The expected level of disposable income next year. c) The expected interest rates for next year. d) The expected level of economic output for Canada next year