Which climate conditions most likely produce a landscape with rounded hills?

Rounded hills are a feature mainly in arid and semi-arid climate regions. This due to the fact that the wind has more of an influence in the erosion process cause the soil is not protected by a layer of vegetation, or the vegetation is very scarce. The wind erodes the hill tops the most as they are the most exposed to them, and has a tendency to flatten them, so the hill slowly over time takes a rounded shape.

D.the role of religion has steadily declined in recent years.pl give me  branliest

The scientist can conclude that there is a decrease in the natural resources due to human activities. because of innovation and modernization of the environment, then there goes pollution and other bad effects that destroys the natural resources.