Here is the full excerpt of this question: <span>The invisible hand has guided all nations around the world to this prosperity. In what field do researchers focus on investigating the phenomena described above
The answer is :Economics
Invisble hands in this context refers to the power of supply and demand that exist within the market. People who managed to develop a product/services that answer the needs of the market will be most likely to receive the prosperity from the consumers' purchase.
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Answer: Preamble
Explanation:
A preamble is a first part of the constitution of every country. It is the main part of the federal and Indian constitution. It includes the purpose, philosophy and idea behind creation of a preamble. It includes the history behind development and date of implementation of the constitution. It explains the principle and signification of those principles for a country where the constitution have been applied. Indian preamble includes justice, liberty, fraternity, and equality which are necessary for maintaining equality among all citizens.
Answer:This tariff benefited American producers of cloth — mostly in the north. But it shrunk English demand for southern raw cotton and increased the final cost of finished goods to American buyers.
Explanation:
The correct answer is Operant Conditioning.
Operant Conditioning refers to the kind of learning, wherein behavior is empowered and enforced by consequences. For example, you want a child to follow what you would like him or her to do, so you add a punishment if he or she does not apply, which leaves the person no choice but to follow, because they do not want the punishment.