Answer:
The Ural mountain marks the traditional boundary between European Russia and Asia Russia
Explanation:
The Ural mountain are old and worn out with an average height of 610m,the Ural mountain is rich in iron ore and mineral gas like methane
A possible cause was a meteorite hit the earth. it caused many organisms to become extinct because it blocked out the Sun so plants couldn't grow and herbivores couldn't eat the plants and carnivores couldn't eat herbivores.
Answer:
Japan is the answer for this question
Sand spit is a curve extending out from the coastline