Answer: People spend money to still fix erosions because they can be managed or averted, depending on the area, and this is done by drainage system
Step-by-step explanation:
Despite erosion being a natural process there are still ways they can be averted or managed, and when this process are applied properly, projects around riverine areas can still be implemented. One of the ways to handle erosions is buying drafting out a good drainage system. Having a good drainage system that directs the flow of the water would solve erosion, especially when the drainage system has good reinforcement which can last for the number of times the water would be flowing along that path. People spend money to still fix erosions because they can be managed or averted, depending on the area.