Under normal conditions, which one of the following is the correct evolution of the symptoms produced by river action?
1
Waterfalls - Meander barriers - River terraces - Gokhur lakes
2
Meander barriers - River terraces - Waterfalls - Gokhur Lakes
3
Waterfalls - River terraces - Meander barriers - Gokhur Lakes
4
River terraces - Meander barriers - Waterfalls - Gokhur Lakes