duythuong892 duythuong892 09-05-2024 Mathematics Answered . Gina, a U.S. citizen, works only in Germany. The value of Gina’s production is included in a. U.S. GDP and German GDP. b. U.S. GDP and German GNP. c. U.S. GNP and German GDP. d. U.S. GNP and German GNP.