Answer:
China has made lots of progress in field of science and technology.
Explanation:
It have made great contributions to the world through its invention of various technologies. A lots of technology we use in present era are developed from China. So we can claim China as superpower.
i carry arrows with the point down because then i wont get poked in the eye:(
Urban areas would be the awnser
The correct answer is - glacial erosion and sea level rise.
The glaciers make U shaped valleys as they move downwards. When they come to the sea they melt (if the sea is not frozen as well). So once the whole glacier starts to melt it leaves behind a U shaped valley, and when the last ice age finished they did melt, but also the sea level rose, so the sea filled the U shaped valleys left by the glaciers, thus the fjords formed.