"A hill has sloping land, like mountain, but it has lower relief.
Geographers ususally classify a hill as a landform that rises anywhere from 500 feet(152.4m)
to 2,000 feet (609m) above the land around it.
Often, hills lie at the foot of a mountain range. These are called foothills. Another kind of hilly
region, known as highlands,consists of hills and mountains together.
garden