Final answer:
Confucians believe that relationships and social roles shape moral responsibilities and structure moral life.
Step-by-step explanation:
In Confucianism, relationships and social roles shape people's moral responsibilities and structure moral life. Confucius believed that by maintaining proper relationships and following the prescribed social roles, individuals could achieve social harmony and moral righteousness. For example, a son should know his role in relation to his father, a minister should understand his role in relation to his prince, and so on. This emphasis on relationships and social roles is one of the key principles of Confucianism.