Solution:The stone age site of Anangpur is situated in Haryana. Anangpur, located near the present-day city of Faridabad, provides evidence of early human activities in the region. Haryana, being close to the confluence of several ancient trade routes, has always been a center of human activity from prehistoric times. Sites like Anangpur offer crucial information on the settlement patterns, tools, and lifestyles of prehistoric communities in northern India.