Answer: It studies economic studies of a human.
Explanation: It can satisfy the wants of a human. Human wants are unlimited, in the sense. The 5 main and important aspect is: scarcity, supply & demand, cost, benefits, and incentives.
Answer:by the items she offered on her menu
Explanation:
The answer is: Man made infrastructure.
This is more relevant in a 'political' map which shows the political boundaries and representations of countries.
More precisely,
Black color shows railway lines, roads, bridges, borders, and names of places
Red color indicates Major Highways, urban areas, airports, military installations etc.
These lines/markings/colors might not be seen physical maps, which feature the geography of the land.
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Answer: memory implantation
Explanation: in psychology, memory implantation is a method used to learn about the memory of human beings. In it, people are made to beieve in some fake memories in their head as a true memory. This technique started in 1900 and is used in cognitive psychology. It is a difficult process but it is possibility is higher also.
