Final answer:
Ecofacts such as the deliberate redistribution of plant and animal species, the domestication of animals, and the development of farming technologies help us understand the emergence of farming.
Step-by-step explanation:
The ecofacts that help us understand the emergence of farming include the deliberate redistribution of plant and animal species to increase edible species and reduce species of little or no food value. People spent most of their time in and around settled areas, protecting and propagating desired plants and animals. Special techniques like hoeing, irrigation, ploughing, and manuring were developed to enhance plant productivity. The ecological impacts of farming are significant. Farming led to the domestication of animals, which provided a reliable food source and increased overall population levels. It also shaped ecosystems, such as the clearing of prairies, wetlands, and forests, as well as the depletion of certain fish species. Farming played a crucial role in the transition from a hunter-gatherer lifestyle to settled communities and the establishment of urban civilizations. Agriculture began with simple technologies like using pointed sticks to break up soil, but it became more efficient with the invention of the plow, which was pulled by animals. The ability to grow enough crops to feed not only oneself but also others led to the abandonment of the nomadic lifestyle and the development of permanent settlements.