By the end of the 13th century, Crusading had become more expensive. The time had passed when a Crusade army was made up of knights who served under a lord and paid their own way. Economic pressures caused many nobles to seek royal service. Royal armies, therefore, became more professional, and many knights as well as foot soldiers served for pay. Moreover, the rise of royal authority meant that great Crusades could no longer be cobbled together by feudal lords but were increasingly reliant on kings, who were by their nature easily distracted by events at home.
It represents all of the united nations in the world.
I hope that this helped?
D is the answer but A can also be the answer
Answer: Romulus, Remus
Remus was so bold as to jump over Romulus' wall jestingly. In response to Remus' mockeries and for jumping over his wall, Romulus, angered by his brother's belittlement, killed him.
Legalism is a theory of autocratic, centralized rule and harsh penalties. Confucianism is an ethic of moral uprightness, social order, and filial responsibility.
Legalism emphasizes the proscribing of laws in order to ensure public order, whereas Confucianism is more concerned with instilling morality.