In different talukas of various districts, land disputes are largely taken care of by the __________.

Correct option is B

The correct answer is (b) Tehsildar.
In India, land disputes in different talukas of various districts are generally handled by the Tehsildar. Tehsildars are executive revenue officials responsible for maintaining land records, settling land disputes, and collecting revenue for the government. They are responsible for ensuring that land ownership records are accurate and up-to-date, and they have the authority to adjudicate land disputes between individuals.
District Collectors, Patwaris, and Gram Panchayats also play a role in land administration, but they do not have the same level of authority in resolving land disputes as Tehsildars.