Answer:
China’s greater involvement with world grain trade; through greater reliance on grain imports, China will pay less for grain than it would adhering to strict self-sufficiency. Despite potentially mutual benefits, however, the successful transition of China’s grain policy will be impossible without a favorable environment at both internal and external levels. China’s movement toward trade liberalization is confronted with China’s concerns over its food security, possible farmer unemployment, and international payments. To aid China in overcoming many difficulties, measures taken by the international community will be crucial to encourage a smooth transition in China’s grain trade policy.
Explanation:
Both kingdoms grew wealthy from taxing and controlling trade routes
