M mary Member Feb 12, 2011 #1 technological change. b. intern? China by the eighteenth century seemed less interested than before in a. technological change. b. internal trade. c. Confucian principles. d. poetry and art.
technological change. b. intern? China by the eighteenth century seemed less interested than before in a. technological change. b. internal trade. c. Confucian principles. d. poetry and art.