Final answer:
Nazrul's songs played a crucial role in inspiring and mobilizing the freedom fighters during the War of Liberation.
Step-by-step explanation:
Nazrul's songs played a crucial role in inspiring and mobilizing the freedom fighters during the War of Liberation. His songs provided a source of motivation and unity for the freedom fighters.
The songs conveyed messages of patriotism, bravery, and resilience, instilling a sense of national identity among the fighters. They served as a powerful tool to rally support and boost morale among the people fighting for independence.