Since, Sally, a nine-month-old can retrieve her ball when her mother hides it under a blankets, she has known Object Permanence.
<h3>What Is Object Permanence?</h3>
Object permanence serves as a term that describes the understanding of how items and people still exist even when one can't see or hear them.
Therefore, since the girl can know where the ball was hide , she was mastering Object permanence.
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Scientific knowledge is empirical.
<h3>What is scientific knowledge?</h3>
These are established knowledge, used to explain a behavior of interest, which are of great importance to humanity.
It is to be noted that that scientific knowledge are empirical because they evolve over time as they evaluate current realities and explanations as new data and technology become available.
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Answer: Depression, anxiety and substance-related disorder.
Explanation:
Many elderly people can develop substance use problems or mental disorders, such as depression and anxiety. The might suffer life stressors that are familiar to everyone, but they add up to stressors common to those in later life, like the meaningful continuous decline in their abilities. Moreover, aging people might endure different conditions at once.
5. Carbon monoxide= CO
6. Carbonhydeates lipids=?
7. Combustion= 2H2O
Im sorry if i didnt answer the formula of 6th question
