This means "what benefits does the volcanic activity have for the population?" I would say that the main benefit of continental volcanic activity is the expulsion of ash which can enrich the soil and in the tropics make it good for growing coffee, for example, as it does in El Salvador.
I could help you what dose that mean
Answer:
A state is understood to be the political institution that administers a certain territory, establishing applicable laws in it, managing its resources and regulating the life in society of its citizens, who are the inhabitants of the territory. States have sovereignty as their main right, which is the ability of state to have exclusive legal self-determination. This self-determination ability is characterized by the autonomy and independence of the nation; In political science, it is understood as the property of an institution to be the sole starting point for all state power within a political framework.