What factors explain the major increase in population in half of China and a much smaller change in the other half? A. an invasion from the north and rich farmland to the south B. an invasion from the south and rich farmland to the north C. overland trade and urbanization D. seagoing trade and urbanization PLEASE I NEED HELP
There are many factors that explain the major increase in population in half of China and a much smaller change in the other half, but the best option would be "D. seagoing trade and urbanization"
