Correct Answer: (b) Both 1 nor 2
Note: In the year 1905, the Governor General Lord Curzon decided to reoganize the provincial boundaries. He created a new province named 'Eastern Bengal and Assam' by dividing Bengal into two part and included Bengal, Bihar, Odisha, Chhota Nagpur in the Western part of Bengal, Apart from this, he also changed the boundaries of Madras and Central province.