The Countries most popular are Russia Federation and Malaysia.
The first city is much less sustainable because all materials that are being used and ending up in landfill or producing emissions whereas the second city is recycling, therefore meaning it is has less of a negative effect on the environment.
The wind blows around the sand so no one grain of sand stays in the same place forever. The winds molds the sand dunes for a very short time
Answer:Noises
Explanation:Because its disturbing
Rome was corrupted already by its large expanse. the it was the factor of the people. the peopl ewere not satisfied with what was going on like the persecutions. Another thing that was happing was the amoun tof terrible and unbenifactory leaders. Some such as Nero Destroyed parts of the empire. The last factor is Religion. When the Christians Came along, they pretty much indirectly destroyed Rome.