The correct answer is option 'D', Rashtrakutas.

The Chalukya dynasty was a powerful Indian dynasty that ruled over parts of Western India from the 6th to the 12th century. They were known for their architectural and cultural contributions, particularly in the regions of Karnataka and Maharashtra.

The Chalukyas were eventually succeeded by the Rashtrakutas, another prominent dynasty in Western India. Here's a detailed explanation of the succession:

1. The Chalukyas:
- The Chalukya dynasty was founded by Pulakeshin I in the 6th century CE. They ruled over a vast kingdom that included present-day Karnataka, Maharashtra, and parts of Andhra Pradesh and Tamil Nadu.
- The Chalukyas were known for their patronage of art, architecture, and literature. They built several magnificent temples, including the famous Virupaksha Temple in Pattadakal and the Kailasanatha Temple in Ellora.
- The dynasty reached its peak under the rule of Pulakeshin II, who successfully fought against the Pallavas of Kanchi and expanded the Chalukya kingdom.

2. The Rashtrakutas:
- The Rashtrakuta dynasty emerged as a regional power in the Deccan in the 8th century CE. They were originally feudatories of the Chalukyas but gradually gained independence and established their own kingdom.
- Dantidurga, a military commander, is considered the founder of the Rashtrakuta dynasty. He overthrew the Chalukyas and established his rule in the region.
- The Rashtrakutas expanded their kingdom through military conquests and diplomatic alliances. They had their capital in Manyakheta (present-day Malkhed in Karnataka) and later moved it to Ellora.
- The dynasty reached its zenith under the reign of Amoghavarsha I, who was known for his patronage of art, literature, and religion. He was a Jain ruler and promoted Jainism in his kingdom.
- The Rashtrakutas were also known for their architectural achievements, notably the Kailasanatha Temple in Ellora, which is considered one of the most remarkable rock-cut temples in India.

In conclusion, the Chalukyas were succeeded by the Rashtrakutas in Western India. The Rashtrakutas continued the legacy of their predecessors and further expanded their kingdom, leaving behind a significant cultural and architectural heritage.

D