Identify the part of the sentence that contains a grammatical error. 'The group of students, (A) / along with the professor, (B) / were discussing the new findings (C) / in the research lab. (D)'

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?