The table to the right shows monthly GDP for the country of Skizer for the year of 2005. In what month of 2005 did the nation of Skizer experience its economic trough? OA. October OB. August OC. November OD. September Month January 2005 February 2005 March 2005 April 2005 May 2005 June 2005 July 2005 August 2005 September 2005 October 2005 November 2005 December 2005 Real GDP $123 million $124 million $122.5 million $122.0 million $121.8 million $119.5 million $119.1 million $119.0 million $118.3 million $118.5 million $119.2 million $119.6 million