Adam smith’s principles of economics were modified in 1803 by Jean-Baptiste Say, a French businessman, who wrote a treatise on political economy.
<h3 /><h3>What is economics?</h3>
The investigation of shortage and how it influences resource utilization, service and product productivity, income changes, and wellbeing through time is called Economics.
There are mainly three types of economic system which includes capitalism, socialism, and mixed economic system depending on various countries.
Jean-Baptiste Say, a French entrepreneur who published a book on politics and economics, modified Adam Smith's economic principles, which include the laws of self-interest, competitiveness, and both supply and demand, in 1803.
Learn more about Jean-Baptiste Say, here:
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Answer:
Option D.
Explanation:
Cyber fraud, is the right answer.
Internet fraud is a kind of scam or hoax which makes control of the Internet and could include hiding of erudition or furnishing false information to trick victims out of capital, property, and estate. There are a number of criminal and unlawful activities committed in this cyberspace.
the given question is a case of cyber fraud for the reason that jade received the payment from Khalil through the internet but she did not send the collection to him.
Answer: alternative D.
Explanation: Dr. DeVries should choose his sample population randomly in order for his research to be representative, even having a specific population, which is high school seniors, that he wants to study. By <u>choosing specifically students from an exclusive college preparatory school, he isn't considering how students from other schools might perform in his research test</u>. This would be a very important step for him to understand how the practice in problem solving affects the ability related to it. Otherwise, he will have a distorted result.
