Explanation:

It took 16 more years for Bihar to see its first newspaper with considerable readership among the region’s educated people. In 1872, Bihar Bandhu, a Hindi newspaper founded by Balakrishna Bhatt and Keshavram Bhatt, started publication from Calcutta but moved its press to Patna in 1874. Munshi Hasan Ali was its first editor. After becoming a proper Bihar-based paper in Patna, Bihar Bandhu started a successful campaign for the introduction of Hindi in the law courts. Under different editors in the following decades, the paper continued its journey till the second decade of the 20th century.