Aregion experiences frequent landslides from heavy rains. how can the local residents lower the frequency of landslides in the region?

The best way to do that is by growing a large number of trees in that area. This is so because growing multiple trees in an area creates roots that anchor the soil into the ground. Hope this is useful 

The  franco-prussian  war, a  war  that was  led by prussia a coalition of  german  states, defeated  france. the  war  was the end  of  french  hegemony in europe and resulted in a unified  germany.  i hope this !