<span> It moves by a few miles a year, following how the liquid iron under the earth flows</span>
Answer:
At the start of the 20th century, temperatures were about 4.5°F cooler. The temperatures of the arctic are confronting the heatwave, very unusual for Arctic standards.
Explanation:
These changes in temperatures can be “grateful” to climate change. The climate changes will continue with raising the temperature in the Arctic. These climate changes are so usual at this moment on the Earth, that in a few decades people will be used to heat.
Answer:poor,bad water,bad infrastructure,politically corrupt(sometimes) authoritarian(take control)
Answer:
Explanation:
Given that,
German U-boats would dive 150 meters below the surface. If an enemy ship was 330 meters away on the surface.
We need to find at what angle of elevation x should the U-boat shoot to hit the ship.
150 m is the height, 330 m is the base of the right angle triangle. We can find the angle of elevation as follows :
So, the angle of elevation is .
Answer:
Active continental margins:
Continental margin D
Continental margin E
Explanation:
PAssive continental margins:
Continental margin a
Continental margin B
Continental margin C
Shrinking ocean Basin:
Pasific Ocean Basin
Expanding ocean Basin:
Atlantic ocean basin