Answer:
Switzerland has long attracted rich foreigners, enticed by its high wages, stable economy, and favorable tax rates. More than 25% of the Swiss population has foreign roots, and around half of the country's multi-millionaires come from abroad. With rich residents come high prices.
Explanation:
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<span>D) the Mass of water needs to be in a closed system to control the boiling. With an open system, you can no longer measure the water vapor output and be sure that the water vapor in the bottle is equal to the water vapor in the air or beyond. It is only through the closed system that you can measure the volume, the mass difference and ensure that both are in equilibrium</span>
I have done my research and checked my textbooks it is C
Tenton Range, The Rocky mountains, the Jackson Hole.