The correct answer is: B. 1741
The Marathas established their control over Jharkhand in 1741. This was a significant event in the history of the region, as it marked the beginning of a period of Maratha rule that would last for over a century.
The Marathas were a Hindu warrior group from the Deccan Plateau in India. They emerged as a major power in the 17th century, and by the early 18th century they had conquered much of the Indian subcontinent. In 1741, the Marathas invaded Jharkhand, which was then ruled by the Mughal Empire. The Mughals were unable to resist the Maratha advance, and Jharkhand soon came under Maratha control.
The Maratha rule of Jharkhand was a period of peace and prosperity. The Marathas built roads, bridges, and temples in the region. They also introduced new agricultural techniques, which helped to increase crop yields. The Marathas were tolerant of other religions, and they allowed the people of Jharkhand to practice their own faiths.
The Maratha rule of Jharkhand came to an end in 1857, when the British East India Company conquered the region. The British ruled Jharkhand for over a century, until it gained independence from India in 1947.
The Marathas were a powerful and influential group in Indian history. They played a major role in the decline of the Mughal Empire, and they helped to spread Hindu culture and values throughout the subcontinent. The Maratha rule of Jharkhand was a period of peace and prosperity, and it left a lasting legacy on the region.
The other options are incorrect because they are not the years in which the Marathas established their control over Jharkhand.