In Charak Samhita Indriyopkramaniya Adhyaya, Chakrapaani has stated ------------- types of Chintana as vishaya of Vikruta Mana-Buddhi.

• A. Achintana and Atichintana
• B. Bhayaanaka Chintana
• C. Samayaka -Chintana
• D. A and B