Answer:
Restricted usage of the advanced technologies. The low farm productivity can be improved by having a better mechanization, an effective agricultural infrastructure, etc.
Explanation:
The map of the United States that is representing the soil erosion, shows us a trend that the soil erosion is the biggest in the areas where there is the most agricultural activity in the country, mostly the Midwest, the southern part, and the lowlands east of the Appalachians.
It is no wonder that the areas where there is the highest agricultural activity have the highest wind and water erosion. What is now agricultural land, in the past had a natural protection of wild plants, but now it doesn't.
The constant plowing of the soil results in making the soil much more loose several times in a year, sot he wind is able to pick up particles easily, and the water is able to easily move the top layers.
The heavy usage of pesticides, herbicides, fungicides, and artificial fertilizers are also making the soil very loos, so the erosion has big effect.
Depending on the irrigation method, it can have a big effect, especially if it is irrigation through ditches, as the water will be pushing from one side and moving toward the other side, moving the top soil with it.
the answer is the goal theory
Answer:
pls click this picc
Explanation:
is this what you are looking for
don't delete my answer
i hope it helps:)
Answer: prosperity
The economy of Australia is characterized not only by high unemployment rate, low unemployment rate nor foreign subsidies but by prosperity. The economic prosperity enjoyed by Australia is due to the high industrialization of the country and its modern technologies.
