Pyramid is large and used to bariual a famous pharoh and here its used to bariual someone but small
Plain is flat ground
Plateau is elevated flat ground
The correct answer to this question is letter "D. The spread of advanced technology because of the Ming dynasty's policies of cultural expansion." The broad theme that characterized the period between 1450 and 1750 is that of the spread of advanced technology because of the Ming dynasty's policies of cultural expansion