Read the passage and answer the question:

Krishnadeva Raya's rule was characterised by expansion and consolidation. This was the time when the land between the Tungabhadra and Krishna rivers (the Raichur doab) was acquired (1512), the rulers of Orissa were subdued (1514) and severe defeats were inflicted on the Sultan of Bijapur (1520). Although the kingdom remained in a constant state of military preparedness. It flourished under conditions of unparalleled peace and prosperity. Krishnadeva Raya is credited with building some fine temples and adding impressive gopurams to many important South Indian temples.

The chief characteristics of Krishnadeva Raya's rule was:

Expansion and consolidation

The correct answer is Option (3) → Expansion and consolidation

Per passage:

Krishnadeva Raya's rule was characterised by expansion and consolidation. This was the time when the land between the Tungabhadra and Krishna rivers (the Raichur doab) was acquired (1512), the rulers of Orissa were subdued (1514) and severe defeats were inflicted on the Sultan of Bijapur (1520). Although the kingdom remained in a constant state of military preparedness.