How does the Ramayana depict the concept of duty and sacrifice in the character of King Dasharatha?

King Dasharatha’s character in the Ramayana exemplifies the ideals of duty and sacrifice through his actions as a ruler and a father. His decision to honor his promise to Queen Kaikeyi, despite the personal cost of sending Rama into exile, underscores his commitment to upholding dharma (duty) and fulfilling his responsibilities as a king. Dasharatha’s sacrifice highlights the theme of paternal love and selflessness, as he prioritizes the welfare of his kingdom over his own desires and comforts.