Answer:
here is your answer
Explanation:
scientific study
In a scientific study, a control group is used to establish a cause-and-effect relationship by isolating the effect of an independent variable. Researchers change the independent variable in the treatment group and keep it constant in the control group. Then they compare the results of these groups.
A shift in aggregate demand can cause an economic expansion and over time the effect on the expected price level is rising and shifting aggregate supply to the left. Hence, the correct option is (D).
<h3>What is Aggregate Demand?</h3>
Aggregate demand is a measurement of the demand that occurs for a product or service in a nation. The measure used in aggregate demand is money. Therefore, aggregate demand will show the amount of money spent by consumers on a good or service at a certain price level. Aggregate demand measured over a long period of time will also reflect gross domestic product (GDP).
Learn more about aggregate demand at brainly.com/question/1490249
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The answer has to be A because the North had thought it was wrong to own slaves
Answer:
Virtue Ethics
Explanation:
Virtue ethics is a philosophy that refers to the emphasis on the moral virtues of the human being. This philosophy happens through practices that stimulate honesty and the character of the human being who seeks to do correct, honest and fair things even if it harms him in some way.
An example of this can be seen in the question above where Tory perceives a situation of dishonesty and even if it puts her job at risk and causes political persecution, she believes that people must know what is happening and demand the honesty of their government.
