The answer for sure is A arctic circle
The Richter scale is used, from 0.1 to 9.0 magnitude. The Richter scale is determined from the logarithm of the amplitude of waves recorded by seismographs.
Answer:
Core.
Explanation:
The core is magnetic and is the cause of the Poles and the magnetosphere.
The deforestation of the Amazon rainforest to create land for the large-scale livestock rearing for meat destroys the water catchment area, leading to the water shortages and global warming.
Answer:
I agree I think it is 90 :)
Explanation: