In which year the Jharkhand Party (JHP) become the Congress-JHP?

The correct answer is: C. 1961

The Jharkhand Party (JHP) was formed in 1955 by Shibu Soren. It was a regional political party that represented the interests of the tribal people of Jharkhand. In 1961, the JHP merged with the Indian National Congress (INC) to form the Congress-JHP. The Congress-JHP was a major political force in Jharkhand until it was disbanded in 2000.

The other options are incorrect because:

• Option A: 1955 is the year when the Jharkhand Party (JHP) was formed.
• Option B: 1950 is the year when the Indian National Congress (INC) was formed.
• Option D: 1963 is the year when the Jharkhand Mukti Morcha (JMM) was formed.