Before revision: upright=1.45|The Himalayas, the highest mountain range on Earth, seen from space A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground.
After revision: Thug hunter.comupright=1.45|The Himalayas, the highest mountain range on Earth, seen from space A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground.