I know its not much so I'd have to say it is C. 25
Ray. It has an endpoint and the other goes on forever in a line
Answer : B. dissipation.
The third stage in the development of a full tropical cyclone is the dissipation stage together with the formative and mature stage. In the formative stage, moist air moves upward causing rainfall and the circulation of the air. The cyclonic rotation is produced as more moist air are lifted. The mature stage is characterized by the increased wind speed and the sudden drop of the pressure while in the dissipation stage, the cyclone has gone weaker.
Based on my Ap world human geography class I took, when people move longer distances they are more likely to move to bigger cities. also chain migration - which is when people move to places where their relatives are. there are probably other people who can answer your question better but hopefully that helped a little?
Well the grand canyon is deep only because the water eroded the sides of the canyon over a long period of the time. so im guessing the same way goes for it being deep since it was a river