The diagram above shows parts of a plough. Study it and answer this questio...
The diagram above shows parts of a plough. Study it and answer this question.
The function of the part labeled II is that it
A) makes vertical cuts
B) makes horizontal cuts
C) inverts the furrow slice
D) removes mud that clings to the disc
A ploughshare is a component of a plough. It is the cutting or leading edge of a mouldboard which closely follows the coulter (one or more ground-breaking spikes) when plowing.