Sand, silt, clay
Soils can vary and be like loamy sand, sandy clay, silty clay, etc too
Answer:
a very powerful and influential nation (used especially with reference to the US and the former Soviet Union when these were perceived as the two most powerful nations in the world).
Answer:
I believe the answer is D.
Explanation:
The inventions of automobiles has cause ground transportation to grow over the 20th century. This makes the roads vulnerable to an eruption. Hope this helps :)
