The gross domestic product (GDP) of the United States is defined as the all in a given period of time. Based on this definition, indicate which of the following transactions will be included in (that is, directly increase) the GDP of the United States in 2018. Scenario 2018 GDP Included Excluded The Jones family buys an antique silver platter at an auction in upstate New York on March 27, 2018. Zippycar, a U. S. automobile company, produces a convertible at a manufacturing plant in Minneapolis on January 14, 2018. It sells the car at a dealership in Houston on February 12, 2018. Chocolate Express, a Swiss chocolate company, produces a chocolate bar at a plant in Illinois on December 9, 2018. An elementary school student buys the chocolate bar on December 24. Athleticus, a U. S. shoe company, produces a pair of sneakers at a plant in Vietnam on March 27, 2018. Athleticus imports the pair of sneakers into the United States on May 18, 2018. Rotato, a U. S. tire company, produces a set of tires at a plant in Michigan on September 25, 2018. It sells the set of tires to Speedmaster for use in the production of a two-door coupe that will be made in the United States in 2018. (Note: Focus exclusively on whether production of the set of tires increases GDP directly, and ignore the effect of production of the two-door coupe on GDP.)