The answer is intensive agriculture. In addition, intensive agriculture is a system of cultivation by means of large volumes of labor and capital comparative to land area. The large volumes of labor and resources are essential to the compliance of manures, pesticides, fungicides, and herbicides to emerging harvests and capital is most significant to the attainment and conservation of high effectiveness machinery for planting, cultivating and gathering, as well as irrigation tools where that is obligatory.
He has studied through operant conditioning. It is a learning process, which differs from the classical learning process in a sense that behavior is either rewarded or punished. It is called increased and decreased behavior, respectively.
Answer:
1. It involves risk. In crop rotation, investing in a season involves input of much money to buy different seedlings of the different types of crops to be planted.
2. Improper implementation can cause much more harm than good.
3. Obligatory crop diversification.
The correct answer to this open question is the following.
Do we have it all wrong about "civilization" being desirable versus "barbarian" society that often resides in the hills being regarded as "uncivilized"?
No. What happens is that in modern times, we find people in societies that behave in the most stranges ways. We can think that people that live in modern societies have a certain degree of formal education, behave themselves according to social patterns and traditions that are expected by other members of society, and show respect and tolerance to other people that think and act differently.
However, as we see it on the news, barbaric conducts are common in modern societies. Even worse than the barbaric behaviors we could expect to see from "uncivilized" people. They have to survive in the wild, that is why they seem to act "uncivilized." But educated or modern people, well, they are supposed to be the educated ones. And many times we are not seeing that by the way they act or react to confront daily situations.