Threshing is an i

•It is a process which is carried out after harvesting.

•In this process of loosening of chaff from grains.

•It is done either traditionally or by modern machine.

•Traditionally it is done by striking harvested crop against hard surface or by beating the harvested crop with solid stick.

•Threshing is also carried out with the help of a machine called combine’ (combination of harvester and thresher).