Answer:
A
Explanation:
MLK never wanted violence only peace he preached about peace and justice simple research will teach you that. But the answer is a sir or mam.
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.
the explantion is my awnser. If im not mistaken this is the diffrence between the two.
Explanation:
Civil service is performed by a civil servant who was hired by the country's government and works for the public sector. While a public servant is performed by a public servant who is a person appointed by a member of the government and serves the population and also preformes public duties.