Answer:
Soils are the key ingredient for the plants and crops to grow. A large amount of soil is eroded every year due to the practice of farming. This is about 25 billion tons of soils.
Due to the various type of agricultural practices, the topsoil comprising the valuable minerals are continuously eroded by factors such as wind and water. This results in the increasing loss of soil fertility, and also it can lead to the occurrence of droughts, sandstorms, and dust bowls.
Dust bowls are the region where there occurs no rainfall and absence of vegetation, and soils are eroded drastically making a sandy dust environment, and affecting the ecosystem.
In order to prevent these effects, certain steps must be taken, and they are as follows-
- Planting more trees and crops so that the wind cannot cause much impact on the area.
- The waste vegetative particles and matters must be allowed to distribute evenly over the surface of these areas, so that wind cannot easily transport these sediments.
- Mulching of the soil must be done.
- By constructing the retaining walls.
i think its 13,308 km
i don't really know for sure though :(
Higher wages indicate a higher level of development because high salaries show that they have contributed their talents to the country's economy.
Explanation:
ANSWER: d. All of the above
EXPLANATION: A scale can represent multiple informations. It can show a range of informations written on it. The range of information received from the scale depends on the scale of data. It also shows proportional measurement of any object. Like, which object is heavier and which object is lighter can only be identified by a scale. A range of resources can also be identified on a scale
Answer: Hungary's history helped set it apart from other countries in Eastern europe by siding with germany in world war 1. Meanwhile Hungary being under Austrian rule, Bulgaria was under Ottoman empire rule. Bulgaria was ruled by Ottoman empire for 500 years but Hungary was under Ottoman empire rule for 158 years.
