BOTH
it is not natural, and made by humans. - man made
it is an engineering structure as well!
A bridge can be man made or natural. Anatural bridge can be a tree, made of stone, or any natural material and isn't man made.
A bridge
A bridge is a man-made non-building structure providing access for vehicles or pedestrians over some barrier such as a river or the like.
Yes, it is like a bridge, but it is generally a natural formation. A causeway is a raised roadway or roadbed or natural bridge, usually over a body of water. A "bridge", in the majority of cases implies a man-made structure.
Yes
A structure made by a man
There is no way of knowing the name of the first bridge man walked across. It is likely the first bridges were simply naturally created crossing points, such as a log across a stream, and man made bridges have been made since before written records. This means that if people did give the structure a name it would not be recorded.
A structure that performs specific functions is often referred to as an "organ" in biological contexts. For example, the heart is an organ that pumps blood throughout the body, while in engineering, a bridge serves the specific function of providing a pathway over obstacles. Each structure is designed to efficiently carry out its designated role within a larger system, whether in living organisms or man-made systems.
Bali Indonesia 12kl
I think you mean "confidence" man. And the answer is the Brooklyn Bridge.
Yes. It is an amazing feat of engineering.
the Budapest chain bridge