The Increase in stroke volume is caused by the increased contractility of the heart, increased EDV and increased preload.
<h3>What is a
stroke volume?</h3>
This refers to the volume of blood that is pumped out of the left ventricle of the heart during each systolic cardiac contraction.
Hence, the Increase in stroke volume is caused by the increased contractility of the heart, increased EDV and increased preload.
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The answer is D. an individual. An autocratic government is a government in which one person has absolute power and authority.
The correct answer is The U.S. currency has a predictable value.
Explanation: The reason why the United States has a fiduciary monetary system is because they has a predictable value in the future.