<span>The correct answer to this question is B - the two key questions in geography are intended to obtain certain factual information. Whilst the other possible questions given as answers for this question, such as 'why are they going' give indefinite, opinion-based answers, only answer B. Which birds are migrating would give a definite answer.</span>
Kolkata (formerly Calcutta) is the capital of India's West Bengal state. So it is located in India.
Hope I can help you :)
Answer:
it might be C
Explanation:
sorry ik im late just helping others who might find this helpful