C. formal regions are known as "formal" because of the characteristics known by the people who live there and/or visit there
The Creature You're Probably Looking for are dinosaurs
Answer: If water is the transport medium of sediment, the grain size sedimentary deposits most closely indicates:
(B) average velocity of the water from the time of erosion until deposition.
Explanation: Here, the average velocity of the water determines the sorting of the grain size.
If the average velocity is high like that of the beach, the grain size will be well sorted.
But if the average velocity is low like that of a stream, it would be poorly sorted.
One way is that the sun is heating up the world causing droughts and causing the water level to rise to cause floods
