Final answer:
A chowkidar is a security guard, commonly referred to in South Asian countries, responsible for guarding properties, communities, or institutions.
Step-by-step explanation:
The official from the tannery mentions the chowkidars at the tannery. A chowkidar is b) A security guard.
In many South Asian countries, a chowkidar refers to an individual who is responsible for the security of a property, community, or institution. This role is comparable to what would be called a watchman or night guard in other regions. The term has been historically and widely used throughout regions in India and its neighboring countries, often signifying someone who watches over a certain area, keeps a look out for any unusual activities, and ensures the safety of the premises they are guarding.
Chowkidars can be found in various settings, from residential complexes to workplaces like tanneries, indicating the wide-ranging necessity for security personnel in these societies. In olden times, chowkidars also played a role in managing village affairs and were often the point of contact in case of emergencies or during the occurrence of criminal activities.