Question 1
Over the past 50 years, the velocity of money has remained very stable in the United States.
Question 2
The quantity theory of money assumes the stock of money is constant.
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
Blood is approximately twice as thick as water because of the cells and other components found in it.
Medication errors are three times higher among children and infants than with adults.
Vaccines prevent between 2.5 and 4 million deaths every year.
The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
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