Explanation:
Tomando o continente europeu, as três principais unidades de relevo são:
- Alpes
- Cáucaso
- Cárpatos
Os Alpes são a cadeia montanhosa com maior extensão e altitude, sendo encontrada totalmente na Europa, sua extensão é de 1.100 km e atravessa todo o território da Itália, Alemanha, Suíça, Áustria e França, seu monte mais elevado é o Monte Branco, com altura de 4.807 metros.
O Cáucaso se encontra nos países Russia, Geórgia, Armênia e Azerbaijão, localizado entre o mar negro e o mar cáspio.
O Cárpatos está situado na Eslováquia, Ucrânia, Romênia e Polônia.
They have created agencies. Those agencies created rules and regulations to stop the flow of pollution, etc.
Explanation:
Wien’s Law:

The law states that the wavelength at which black body emits maximum heat is inversely proportional to the temperature of the body in Kelvins.

1) Walls at 300 K


2) Ice water at 273 K :


3) Hot water at 373 K :


4)Skin at 310 K:


5)An incandescent light bulb at 3000 K


Answer: The reason people care about climate change, Is because the worst it gets the more dangerous it becomes, To US and THE ORGANISMS around us. Another reason some more people might care about climate change is that if climate change gets worse it could and CAN have irreversible results and damages such as disrupting and destroying many crops that we need for consumption and market, The water source since we still haven't found out a way to clean ocean water we are stuck with the glacier water which thanks to climate change are running out.
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Explanation:
First turn 18% to a decimal, which is .18, then multiply it by 450.
450 x .18 = 81