Answer:
D) I, II and III
Explanation:
i. Shelter Belts
Strong wind typically carry enough force to destroy the surface of the farm's land, which will accelerate the rate of land degradation. Usually, farmers put shelters belts at the edge of the farm to block such winds and prevent the soil degradation.
ii. No till farming
In this method of farming, Farmers avoid the use of tools that will destroy the composition of the soil (Such as shovel or rake). They plant the crops by creating as little disruption as possible to the soil to prevent soil degradation
iii. Animal graze over plowing.
The concept is similar to no-till farming. Animal plowing usually conducted by making a buffalo carried a giant rake to destroy the soil and provide spaces for Fertilizer. Animal graze will eliminate the use of the rake and prevent soil degradation.
Answer:
A. Social media poses a threat to more traditional media outlets.
Explanation:
the statement that best expresses the authors' claim is that social media poses a threat to more traditional media outlets.
from the options above, the only claim is option A, the rest options are just statements and opinions.
Answer: There are many natural and human developed factors which affect the population distribution.
Explanation:
Natural factors:
Landforms: Plains are the most crowded places of survival of human population as they provide suitable land area for survival. The mountains and deserts are not preferred because the landforms are not suitable for survival.
Climatic conditions: Majority of people prefer to stay in areas with moderate climatic conditions.
Government policies: Those areas where government policies restrict the migration and trade of people are sparsely populated areas.
Hazard prone areas: Places where chances of oceanic tides, thunderstorms, volcanic eruptions are prominent are least occupied areas.
Main cause of population growth in urban areas are as follows:
1. Availability of food, shelter, medical, and literacy.
2. Availability of recreational areas, picnic spots, and other places.
3. Availability of occupational opportunities and chances of increase in income growth are prominent in urban areas as compared to rural areas.
In some countries, a <u>forestry</u> is used to manage forests for the benefit of people.
<h3>What is a
forestry?</h3>
It basically refers to the science of planting, taking care of trees & forests as well as the process of establishing and managing forests.
It also means the management of forested land, together with an associated waters and wasteland such as primarily for harvesting timber. To a large extent, the modern forestry has evolved in parallel with natural resource management. But as the consequence, many professional foresters have increasingly become involved in activities related to the conservation of soil, water, and wildlife resources and to recreation.
This current century saw the steady growth of national forest laws and policies designed to protect woodlands as enduring assets. It begans in the 1940s when vast land reclamation was undertaken by Greece, Israel, Italy, Spain and the Maghrib countries of North Africa to restore forests to the slopes laid bare by past abuse.
Hence, In some countries, a <u>forestry</u> is used to manage forests for the benefit of people.
Therefore, the Option B is correct.
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For years, Hector has played very loud music as the drummer of a classic rock band. If he does not protect his hearing, he will experience hearing impairment at high frequencies.
<h3>What do you mean by hearing impairment?</h3>
Hearing impairment or deafness occurs due to damage to nerves and the inner ear. It can be caused by an injury, disease, medication, and exposure to loud music or noise.
As the hector is playing very loud music for years, he will likely experience future hearing impairment at high frequencies.
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