What effect did mechanization have on farming?

AMechanization reduced the need for chemicals and pesticides.
BMechanization put an end to urbanization.
CMechanization increased the speed of harvesting.
DMechanization allowed nomadic cultures to develop permanent settlements.

Verified Answer :

The effect of mechanism on farming is the increase of speed of harvesting.
Mechanism help the people do their work easier and faster with the help of some mechanism.
Before people are manually doing all the job from planting to harvesting, now there's a technology that can help them to that.

Your answer will be 'C: Mechanization increased the speed of harvesting'