The petrochemical complexes of the country are located at- 1. Auraiya 2. Barauni 3. Hazira 4. Tangaghat Select the correct answer from the codes given below- Codes

• A. 1 and 2 only
• B. 1, 2 and 3 only
• C. 2, 3 and 4 only
• D. All the places