No; in fact the rate of erosion not only varies from river to river, it depends on the type of rock the river flows over, the rate of flow and the season.
The 4 geological agents are: Waves, Rivers, Wind and Glaciers. They all do the same 3 jobs, they erode, transport and deposit or they pick up, move and place.
no, many coast lines are made of different rocks (some harder and some softer) and have different chemical compounds in the sea water.
No, rivers can have different elevations. If all rivers had the same elevation, there would be a lot fewer waterfalls!
No some rivers can become wider, smaller, deeper and narrower. not all of them follow the same pattern.
No, they dont fade at the same rate.
No they all differ
Calories are calories, no difference between then - they all burn at the same rate.
No, all rivers are different and no two are the same. A river will differ in numerous ways - usually always by length, by water volume etc.
no
baud rate = symbol rate= modulation rate all the same thing
No
No, they do not.