Which festival was initiated by Shivaji, in his reign, to channelise the patriotic spirit of Hindus?

Correct option is D

The Correct Answer is Ganesh Chaturthi 

Explanation:
• Chhatrapati Shivaji Maharaj initiated the public celebration of Ganesh Chaturthi to foster Hindu unity and patriotism during his rule.
• The festival was revived and popularized in the 19th century by Bal Gangadhar Tilak as a mass movement against British rule.

Key Points:
• Ganesh Chaturthi – A 10-day Hindu festival celebrating Lord Ganesha, the remover of obstacles.
• Shivaji’s Vision – Used it as a unifying force against Mughal and Deccan Sultanate rule.
• Revival by Tilak – Turned it into a national movement in 1893 to promote public gatherings and nationalist sentiments.

Additional Information:
• Ram Navami – Celebrates the birth of Lord Rama.
• Durga Puja – A major festival in West Bengal, dedicated to Goddess Durga.
• Karva Chauth – A fasting festival for married women in North India.