Answer:
Briefly ask question please
<span>Erosion by rivers is a main valley-forming
process; other processes, such as movement of the earth's crust and
glaciers, also have an important part in some cases. The rate at which a
river deepens its valley depends on several factors.</span>
Answer:
4
Explanation:
The ongoing eruption, rated as VEI-4 on the Explosivity Index, was comparable to the event that occurred in 1902. Saint Lucia, Grenada, Antigua and Barbados all agreed to take in evacuees.
This question. Is making a question out of a sentence. Here is a graph of the global temps over the millennia.
