Maturation is a threat to internal validity stemming from either long-term or short-term physiological changes occurring within the participants that may influence the dependent variable.
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What are physiological changes?</h3>
Ageing causes physiological changes in all organ systems. Arteriosclerosis develops, blood pressure rises, and cardiac output declines. Lung function is compromised, vital capacity is reduced, and expiratory flow rates are slowed.
Pregnancy causes a number of physiological changes in the mother, such as an increase in fat and total body water, a drop in plasma protein concentrations, particularly albumin, an increase in blood volume, cardiac output, and blood flow to the kidneys, and a decrease in blood pressure.
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Answer:
They stayed indoors much of the time. They trusted few people. Esther liked living alone. She had never married or had children.
Explanation:
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Strike-slip fault feature the scientist observes.
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Explanation:</u></h3>
+When the blocks moves in a horizontal direction the fractures that occurs vertically refers to the Strike-slip faults . These are the fractures that are almost vertical in direction. These types of faults are due to the forces called shearing forces. When the block that is present on the far side of the fault moves in the direction of left then such faults are referred as left-lateral.
The faults such as airplane faults, dead sea transform are some of the examples of this type of faults. Here the scientist observes that the movement of the masses of rock follows horizontal direction and also they are opposite to each other. This acts as an example of Strike-slip fault.
Answer:
A) House members have less voters to appeal to so they are harder to defeat than Senators.
Explanation:
House members have less voters to appeal to so they are harder to defeat than Senators. House districts are an average of 750,000 people so House members can be more connected to their constituents compared to a Senator who represents and entire state.
You have the year wrong. Japan didn't control any other nation in 1911. Japan first started occupying Chinese soil around 1931, and a full-fledged war between the countries started in 1937.
Throughout World War II, Japan primary controlled the Northeast part of China, though they occupied many areas all along the Eastern coast in the middle. They set up a "puppet" state in the Northeast called Manchuko.
Japan also invaded and occupied Korea. By 1942, they occupied Thailand, Vietnam, Burma, Malaysia, The Phillipinnes, and dozens of other territories in the South Pacific.
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