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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Answer:
B. The Policy of Containment
Explanation:
Truman was worried that if Korea fell, the next country to fall would be Japan, which was very important for American trade. This was probably the most important reason for America's involvement in the war.
STANDARDIZED TEST -: A standardized test is any form of test that
(1) requires all test takers to answer the same questions, or a selection of questions from common bank of questions, in the same way, and that
(2) is scored in a “standard” or consistent manner, which makes it possible to compare the relative performance of individual students or group.
NON - STANDARDIZED TEST --:
A non-standardized test is one that allows for an assessment of an individual's abilities or performances, but doesn't allow for a fair comparison of one student to another. ... VALIDITY OF TEST Validity is the ability of the test to measure what it is intended to measure.
HOPE THIS HELP U.
Austria-Hungary was an imperial power and it sough to have control over other countries. It already had control over Bosnia- which explains why Bosnians were angry, as they presumably wanted independence.
Serbians were afraid they might be annexed by Austria next, and on top of that, they had aspirations for Bosnia for themselves.
