Naxalism, which was once limited to West Bengal and Andhra Pradesh in India, has now spread to these states as well.

• A. Odisha, Chhattisgarh, Jharkhand, Bihar
• B. Bihar, Chhattisgarh, Tamil Nadu, Uttar Pradesh
• C. Madhya Pradesh, Maharashtra, Jammu and Kashmir, Rajasthan
• D. Jharkhand, Bihar, Karnataka, Gujarat