The ASAE-SAE standard for tractor 3-point hitches has been categorized as Category I to IV on the basis of

The ASAE-SAE standard for tractor 3-point hitches has been categorized

1.	The ASAE-SAE standard for tractor 3-point hitches has been categorized as Category I to IV on the basis of
A.	maximum drawbar power
B.	maximum drawbar pull
C.	brake power of tractor engine
D.	maximum PTO power
Answer» B. maximum drawbar pull