The question asks to identify the foreign traveler who mentioned the sorrow of the Ratanpur people following Bimbaji's death.
Historical records indicate that the traveler Colebrook documented this event.
Therefore, Colebrook is the correct foreign traveler who mentioned the people of Ratanpur being deeply saddened by Bimbaji's death.
The correct option is A.
Consider the following personalities with respect to Praja Mandal Movement.
(I) Sarangadhar Das
(II) Pabitra Mohan Pradhan
(III) Rajendra Narayan Bhanja Deo
(IV) Harekrushna Mahatab
How many of then was/were NOT associated with the movement.