Question

what were 'combine harvesters'?

Answer 1

combine harvester is a machine that harvests the grain crops.the name derives from it's combining three operations comprising harvesting -reaping,threshing,and winnowing into a single process.the crops harvested with a combine are -wheat, oats,Rye, barley,corn,sorghum,soyb-eans,flax,sunflowers,cano-
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