Final answer:
The qualities that best express the Confucian principle of jen are filial piety and loyalty. Confucius believed in respecting and being loyal to one's family and elders, as well as fulfilling one's duties towards the community and society.
Step-by-step explanation:
The qualities that best express the Confucian principle of jen are filial piety and loyalty.
Confucius believed that it is important to have respect and loyalty towards one's family and elders, as well as fulfilling the duties and obligations one has towards their community and society.
These virtues are connected to the overarching virtue of benevolence, which emphasizes care and concern for others.