Because seismic "S" waves do not pass though the core area and the seismic "P" waves are refracted in a specific pattern that reflects the outer cores liquid nature.
Answer:
The answer to that is B
Explanation:
Erosion is the act of moving sediments from one location to the next. Hope that this helps you out!
Answer: Human activities contribute to climate change by causing changes in Earth's atmosphere in the amounts of greenhouse gases, aerosols (small particles), and cloudiness. ... The human impact on climate during this era greatly exceeds that due to known changes in natural processes, such as solar changes and volcanic eruptions.
Explanation: This should be correct.
Hi
The answer is : Mexicans Cession
Answer: a
Explanation: st. petersburg is a very wealthy and populated city