Define duties with appropriate example

The binding or obligatory force of something that is morally or legally right; moral or legal obligation. an action or task required by a person's position or occupation; function: the duties of a clergyman. ... a task or chore that a person is expected to perform: It's your duty to do the dishes.

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.