Which of the following statement is correct in reference to Madhya Pradesh?
1
Katni, Jabalpur and Itarsi - Ordnance manufacturing sites
2
Indore, Ujjain, Dhar, and Dewas - Major centers for textile industry
3
Sanchi, Khajuraho, Bhimbetka, and Gwalior - Major historical and cultural sites
4
All are correct