They give us informations about our ancestors and how did they live and what did they do and than compare it to present way's of life.
Oceanic crust is more dense which makes it subduct and continental crust is less dense which makes it override the oceanic crust during subduction
Your answer is Permafrost
Answer:
Option B
Explanation:
Communist Socialism was the emergence of socialism in China by bypassing capitalism.
It was marked by the down fall of rich elite class and emergence of socialist democracy and socialist political civilization
Now there will be dominant state-owned enterprises sector along with the market capitalism and private ownership
hence, option B is correct