The correct answer is option 'B' - Total Revolution.

Explanation:
- The movement in Bihar that was called the second war of independence is the Total Revolution movement.
- The Total Revolution movement was initiated by Jayaprakash Narayan, popularly known as JP, in the 1970s.
- Jayaprakash Narayan was a prominent political leader and social activist, who played a crucial role in the Indian independence movement.
- The Total Revolution movement aimed to bring about a comprehensive change in the socio-political and economic structure of the country.
- It sought to challenge the existing system and address issues such as corruption, poverty, inequality, and injustice.
- The movement gained momentum in Bihar, where JP was able to mobilize a large number of people, particularly students and youth.
- JP advocated for non-violent means to achieve the desired change and called for a peaceful revolution.
- The movement gained widespread support, with people from different sections of society joining hands to fight against the prevailing corruption and injustice.
- It was during this movement that JP coined the famous slogan "Sampoorna Kranti" or "Total Revolution."
- The Total Revolution movement in Bihar was seen as a significant challenge to the ruling government and was considered a threat to the established order.
- The movement faced repression from the government, with many activists being arrested and imprisoned.
- However, the movement left a lasting impact on the political landscape of Bihar and played a crucial role in shaping the future of the state.
- It inspired a new generation of leaders and activists who continued to work towards social and political transformation in Bihar.
- The Total Revolution movement is often referred to as the second war of independence because of its magnitude, impact, and the popular support it garnered.
- It represented a struggle for freedom from corruption, inequality, and injustice, similar to the fight for independence from colonial rule.