What is the Rice Kingdom, when did it occur, and why is it historically significant?
a) The Rice Kingdom was the period of rice cultivation in ancient China during the Han Dynasty, known for its agricultural advancements.
b) The Rice Kingdom refers to the dominance of rice trade in medieval Japan, shaping its economy and social structure.
c) The Rice Kingdom was the era of rice plantations in the American South during the antebellum period, contributing to the region's wealth and slavery.