A soda in a styrofoam cup with a lid, coffee in a thermos with the lid closed is the isolated systems.
<h3><u>Explanation:
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Styrofoam cups and thermos containers are typical examples of containers that don’t allow the transfer of heat energy in their environments. A system is said to be isolated if it doesn’t allow heat exchange with its surroundings. A Styrofoam cup with a lid keeps the coffee hot due to its insulation properties.
Thermos container is a more effective insulator since it is made of double-walled container to lock either heat or cold inside. Insulators create effective isolated system depending on the materials they were made from. A completely isolated system does exist.
Answer:
Marcy might be experiencing Dissociative fugue
Explanation:
Dissociative fugue is a mental disorder in which an individual is unable to remember his/her identity or events of the past, as a result, of a tragic or traumatic event. An individual with this type of mental disorder may experience confusion, depression, discomfort, anger, etc.
Dissociative fugue may be triggered by so many tragic events. For instance, a person who have experienced violence in all forms. A tragic car accident may also trigger the disorder or natural disaster among others. Marcy's situation was triggered by a natural disaster (fire), she may be experiencing dissociative fugue as she could not remember her identity.
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Answer:
The best answer to the question: His racial-ethnic identity seems to be:___, in regards to Keyshaw, an African American student who starts to realize the differences that exist between himself and his school peers as he became aware of his status as member of an ethnic minority, would be: marginalizing him, or causing marginality.
Explanation:
Ethnicity, and especially ethnic identity when it comes to racial and ethnic minorities, can become a difficult issue to handle in the face of these minorities being in the middle of larger groups of ethnic majority. Keyshaw is an African American, member of a minority, and he becomes aware of this during his school years. When this realization happens, Keyshaw begins to feel different from the others in his group, friends or no friends, and starts to discover that there are other differences that also make him different from the larger group. As a result of this process of awareness, Keyshaw´s ethnic identity is driving him to become isolated, differentiated and marginalized from the larger group, and this is called marginality.
Answer:
Question 1 - The US Constitution, acts of congress and treaties, state statues. local laws
Question 2 - The power to declare war.
