Answer: Option(b) is correct
Explanation:
Positive economics is the field where economy is studied and analysed without predicting about its judgement in terms of goodness or badness. This theory defines about cause and effect that causes economic processes and behavior.
Other options are incorrect because operation of federal government and price level is not set by positive economics also does not describe value decisions and expectation about economy should operate. Thus, the correct option is option(b) .
Answer:
d.the symmetry heuristic
Explanation:
George Pólya was one of the founders of the heuristics who was a Hungarian mathematician during 1945.
Heuristic: The term heuristic is defined as a mental shortcut that is being used by human beings for problem-solving, discovery or learning that utilizes a practical method that is not guaranteed as perfect or optimal yet considered as sufficient for the immediate or required goals.
Symmetry heuristic: The term symmetry heuristic is defined as the process in which human beings think of buildings, shapes as more symmetrical than the reality of them.
In the question above, the given statement states the significance of the symmetry heuristics.
Answer:
either the first or the third one
Explanation:
Its been a while since I did this topic, but I believe it was mostly because under communism there was little work for intellectuals, so they were often the ones who left the country. This resulted in a 'brain drain', a lack of knowledgable people. I seem to remember reading about the entire maths department of a university just up and leaving at one point. You could also argue that it was damaging for the image of communism if so many people were trying to leave.
