All of the above
Modern farms use more machinery and less labour than in the past.
machines being invented made farming more effecient
because it is more efficient than regular farming and produces higher quality crops
Specialization allows workers to develop more skill in their specific tasks and are therefore more likely to innovate, to create tools or machinery to make their tasks even more efficient.
Love!
Modern farming methods require the farmers to make use of hybrid-variety seeds, chemical fertilizers and pesticides for crops, farm machinery like tractors and threshers, and some to set up tube wells for irrigation. This makes farming practices like tilling and harvesting faster and more efficient, but most importantly, it generates greater yields which is greater income for the farmer to cover costs incurred with the purchase of such inputs. However, when starting up, these inputs come at a higher cost than the costs required for start up 100 years ago because farming that long ago (not to mention before then) involved more manual labour, simpler machines and more horses and oxen than what is needed for today. Such farming methods may have also applied to subsistence farming, though not always. Hence the modern methods are more efficient and the value of technology and machinery is higher than what is considered now as "ancient" technology.
The advantage of modern farming is that it generates more produce without too much work. Modern farming will used equipment and machinery as well artificial fertilizers to produce crops irrespective of weather patterns.
The can crusher was made to make recycling more efficient.
Traditional farming uses the traditional agriculture methods and modern farming uses the methods that have come from advanced technology. Traditional farming uses more labor and modern farming uses less labor due to the machinery.
Traditional farming and modern farming both have their own advantages and disadvantages. Traditional farming is often more sustainable and environmentally friendly, while modern farming tends to be more efficient and productive. The choice between the two depends on various factors such as location, scale of operation, and available resources.
In Canada, sprawling wheat fields and agricultural farming used with large machinery is the better way to more efficent, make larger land, less time and less labour intensive.
Mechanized farming is most suited for flat or gently rolling land with good drainage and fertile soil, as these conditions facilitate the efficient operation of large machinery. Fields that are free of rocks, dense vegetation, and other obstacles allow for easier navigation and higher productivity. Additionally, larger tracts of land are often more advantageous for mechanization, enabling economies of scale and streamlined farming practices.