That statement is true.
The intention of excluding the children is to ensure that they wouldn't be exposed to any negative effects from the alteration made during the research.
But an argument could be made that if we truly want to collect the data about a certain effect<span> therapeutic agents in children, including them in research might be necessary.
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Answer:
The human development index parameters are life expectancy, years of schooling, infant mortality rate, maternity mortality rate, people below the poverty line, and per capita income.
If you have prepared a speech, but do not plan to use the same exact wording during actual delivery, you will be speaking extemporaneously.
<h3>What is the meaning of extemporaneously?</h3>
The act of extemporaneous means when something is done or spoken with little or no preparation.
A very good example of extemporaneous act is when an actor practices their lines only once before a performance without a preparation or advanced thought.
Read more about extemporaneous act
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