Answer:
Feudalism
Explanation:
The system defining hierarchical system based on land ownership, protection & mutual obligation : is called as Feudalism.
It emerged in ancient history of Europe.
It consists of nobility class (land owners), known as 'lords'. They recompense knights, vessels & serfs - by granting them piece of land (called fiefdoms) return of which the latter fight for the former.
<h3><em><u>Definition of national economy. : the economy of a nation specifically : the economy of a nation as a whole that is an economic unit and is usually held to have a unique existence greater than the sum of the individual units within it.</u></em></h3><h3 />
Answer:
Explanation:
The Bessemer process was invented by Henry Bessemer and was used for the production of steel from molten pig iron.
The Bessemer process had the following advantages:
1. Steel could now be produced in bulk
2. The process of making steel became less labor-intensive
3.Due to its small and compact size, major repairs can be carried out within short periods of time
Shortfalls of the Bessemer process:
1. The Bessemer process was not able to remove the phosphorous found in the Pig iron of some types effectively, thus making it inefficient in that aspect
2. Steel produced through the Bessemer process always had retention of a small amount of Nitrogen from the air blast which adversely affected its structural stability and longevity when used for construction.
3. The Bessemer process usually produces inferior quality steel associated with blow holes and inclusions
A motive is a need or want that's strong enough to cause the person to seek satisfaction.
What does Motive mean?
A reason or purpose for an action or behaviour is referred to as a motive. It is something that causes a person to act, feel, or think in a certain way.Motive is required for any action because it is the underlying reason for why someone takes action. Motive is the impetus or driving force that drives someone to do something.
What does driving force means?
A driving force is a powerful and motivating factor that causes someone or something to act. It can refer to an external force such as government policy or economic pressure, or it can refer to an internal force such as ambition or motivation. It is frequently used to explain why people do what they do or why certain trends or events occur.
Therefore the option<u> B. Motive </u>is the correct answer.
To know more about Motive,
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Producers tend to experience first the inflation before
consumers because the prices of raw materials, electricity and fuel which are
needed in the production of goods increase. In this case, the supply of the
materials needed is reduced and the output of products will diminish as well.
