Answer:
Hydrosphere, hydrosphere, geosphere, biosphere.
Explanation:
Have a great day!
The correct answer in this question is the first option. It is a non governmental organization based in the United States that monitors and promotes democratization around the world. It was formed in October 1941. Freedom House is headquartered in Washington, D.C.
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 obstacles to developing the ...
