Answer:
At the end of ww2 they put it there as an army boundry
Explanation:
Limit the amount of people entering
Maintain security
The light will<span> reflect off the </span>mirror<span> in a more orderly way than it reflects off </span>your<span> clothes. We call that specular </span>reflection<span>—it's the opposite to diffuse </span>reflection<span>. ... The silver atoms behind the glass absorb the photons of incoming light energy and become excited. (This answer is from google to try and put it in your own words)</span>
The answer is; Oceans
Water, especially saline water in the oceans have a high specific heat capacity meaning that the energy required to raise a unit of water to one degree is higher than in most other substances. This is why oceans are significant buffers in global warming phenomenon because they heat up slowly and release heat slowly.
The Amazon River is the world's longest river, measuring 6 992 km.