The correct answer is: Bihar and West Bengal.
The major linguistic reorganization of states in 1956 led to a transfer of territory between the states of Bihar and West Bengal. The transfer of territory was part of the States Reorganisation Act, 1956, which was passed by the Indian Parliament to reorganize the states of India on a linguistic basis. The Act led to the creation of several new states, including the state of West Bengal. The transfer of territory between Bihar and West Bengal was part of the process of creating the new state of West Bengal.
The transfer of territory involved the transfer of the districts of Purulia, Bankura, and Midnapore from Bihar to West Bengal. The transfer of territory was controversial at the time, and there was some opposition to it from people in Bihar. However, the transfer of territory was eventually completed, and the new state of West Bengal was created.
The transfer of territory between Bihar and West Bengal was a significant event in the history of India. It was part of the process of creating a more linguistically homogeneous India, and it had a major impact on the people of Bihar and West Bengal.
The other options are incorrect because they do not reflect the actual transfer of territory that took place as a result of the States Reorganisation Act, 1956.