Answer:A. personal income
Explanation:
The answer is: 1) "Economists study the processes of the human mind."
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Answer:
Psychoanalysis
Explanation:
Psychoanalysis is a psychoscientific approach that aims to reach deep layers of the unconscious. This approach was created by Freud and seeks to discover the deepest thoughts and desires of the human being that are repressed to the magic by the conscience as a form of self-preservation and even modesty.
"Fertile," as in fertile soil or fertile land, means that the soil and land is rich in nutrients for plants, and therefore is good for farming crops.
Answer:
<em>Goods were produced efficiently and needed more efficient transportation.</em>
Explanation:
The transport evolved mainly during the Industrial Revolution because the industry began to produce much and with great efficiency, which generated the need for improvements in the automobiles of the time, so that the transportation of the goods produced did not damage the quality. Initially, most of these improvements were restricted to England and the 2nd Industrial Revolution (1850-1900), conquered other countries in Europe, America and Asia. Including maritime and land transport, with the creation of ships and locomotive.
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