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:
True
Explanation:
The definition goal is the object of a person's ambition or effort; an aim or desired result.
The definition for aim is having the intention of achieving.
These two words are synonyms to each other which means that they have similar meanings.
I hope this helps :)
Answer:
because the face is beautiful so it can be likes
The answer is:
Many people died of starvation during the years when Kim Jong Un's government restricted North Korea's markets and agreements with countries. The funds were invested in Jong's whims, luxuries, and nuclear tests. The aid of the world food program was given, under the promise of the denuclealization of the country. This was the agreement and the main reason that North Korea began to receive aid from the United Nations.
Philon is the correct answer
