Answer:
I honestly believe the answer is A
Explanation:
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. British merchants, who had previously been allowed to trade only at Guangzhou (Canton), were now permitted to trade at five “treaty ports” and with whomever they pleased (see Canton system). The treaty was supplemented in 1843 by the British Supplementary Treaty of the Bogue, which allowed British citizens to be tried in British courts and granted Britain any rights in China that China might grant to other countries.
The cartoonist would see people in slavery being freed. A historical event that supports this is the Cold War in Cuba. Other historical events that this supports includes the American civil war.
Training for knighthood started at around 7 years of age. Only boys from noble families were allowed to become knights. Boys became squires at the age of 14, and were typically knighted at around 21 years of age.
C the increased outside contact due to the crusades