Uneven Development  -  Historical perspective and evidence Agriculture Development Chronology:- Mehrgarh in the Kachhi plain (now in Pakistan) experienced early agricultural activities before 6,000 B.C Indus region experienced it in the 4000-3000 B.C Gangetic valley saw the advent of agriculture at Koldihwa (U.P) in 5000 B.C., at Chirand (Bihar) in [...]