Answer:“Cultural landscapes are complex resources that range from large rural tracts covering several thousand acres to formal gardens of less than an acre. Natural features such as landforms, soils, and vegetation are not only part of the cultural landscape, they provide the framework within which it evolves.
Explanation:
Crust:outer silicate solid crust
mantle:highly viscous
core:solid inner core
They are made up of mainly hydrogen and helium. They are called the gas giants
Channel Tunnel, CN Tower, Empire State Building, Golden Gate Bridge, Itaipu Dam, North Sea Protection Works (Netherlands), Panama Canal. Hope this helps!