The correct matching is:
- Zamindari system (A) led to Agricultural production stagnated/declined (IV), as the system focused on revenue collection rather than improving agricultural productivity.
- Rajywtari system (B) involves Benami Transfer (I), where landholders often transferred land to others in name while still controlling it.
- Tenancy abolition and regulation (C) resulted in Less burden of taxation; more prosperous (III), making farmers' conditions better by reducing exploitation.
- Land ceiling (D) caused a Radical restructuring of agrarian structure in Kerala and Bengal (II) by limiting the amount of land a person could own, redistributing it to others.