An important farm machine used for coupling many implements is? by Sunday | Jul 4 | Agricultural Science WAEC | 0 comments A. disc horrow B. harvester C. tractor D. plough Correct Answer: Option C – tractor Users Also Read These:A machine of efficiency 80% is used to lift a box.…Which of the following farm implements is not hand operated?In the diagram of farm implements below, which of…Which of the following implements will be used for…A machine of velocity ratio 5 is used in lifting a…