In above statement many resources had been mentioned like Non renewable resources like Petroleum,cement ,coal,iron ore etc where as the other food grains ,jute and cotton are renewable resources .
The technology played an immense role ,it led to their utilisation in an optimum level,it made a good use of these for development,it obtained many by products from the resources as well,it mad the life easy after their exploration.Technology made the transport easy from one place to other.