Which of the following we’re provisions of the treaty in nanking

Treaty of Nanjing, (August 29, 1842) treaty that ended the first Opium War, the first of the unequal treaties between China and foreign imperialist powers. China paid the British an indemnity, ceded the territory of Hong Kong, and agreed to establish a “fair and reasonable” tariff.

supplies had to travel a long distance across water on ships that were often attacked, so they did not reach europe

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.