The phenomenon in which among the population as a whole, IQ scores have been steadily increasing over several decades is known as the Flynn Effect.
The Flynn Effect describes the phenomenon of rising average IQ scores over time. The rate of change in IQ scores has been about three IQ points per decade.
Per the Flynn effect theory, the rise in IQ scores can be attributed in part to advancements in education and nourishment. People are also learning more, and new tech - computers, the Internet - forces them to believe more abstractly. All of this contributes to a rise in IQ.
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Explanation:
Your answer is C
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Flavius Valerius Constantinus
error would result in the volume measurement too small.
The weighted volume would weigh less without the air bubbles because they are lighter than the material they have replaced.
Due to the fact that d = m/v and that if m is low, then d will also be low, this would result in a low side inaccuracy in the density.
<h3>What distinguishes the two concepts of volume and mass density?</h3>
Mass Density vs. Volume. Air pockets form between the granules when you use a graduated cylinder to measure the volume of a solid, such as salt that is granulated. This decreases the measurement's precision. When air bubbles are trapped inside a solid, they take up space, which reduces the solid's density and somewhat inflates the volume measurement.
<h3>How do air bubbles impact a solid's density?</h3>
When air bubbles are trapped inside a solid, they take up space, which reduces the solid's density and somewhat inflates the volume measurement. Compact the solid using the end of a small pestle, rubber "policeman," or stirring rod to lessen the effects of air bubbles in solids.
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Answer:
the height of mount Everest is 8,848.86m and in feet it is 29,031.69
