Question

British conservationists, which were in Mumbai on March, have appealed to their Indian counterparts to make a case for preserving the city's derelict cotton mills.

• A. which were at Mumbai on
• B. who was in Mumbai at
• C. which were on Mumbai on
• D. who were in Mumbai in
• E. No correction required

Answer 1

The correct option is D who were in Mumbai in

For people, we use 'who'. Before names of a month, we use 'in' Hence, (d) is the suitable replacement.
Eg: Australian diplomats, who are in New Delhi currently, are here to discuss the peace treaty.