While Nevada is notable for a number of parks and natural features, there a number of manmade features. Probably the most well-known would be virtually the entire city of Las Vegas, or more specifically its casinos, hotels and theatres. Another man made features of Nevada is the Hoover Dam.
natural feature
it is not 100 man made it is 100 natural feature
man made
Philadelphia is a man-made feature as it is a city that was founded by William Penn in 1682. The city was carefully planned and developed by its founders, rather than being a naturally occurring geographical feature.
No, because a flag is not a feature.
natural feature
Natural Feature
A man made feature of Vietnam eats pyjamas
shops
Natural
The Amazon river/rain forest is a natural feature, not a man made feature.
natural feature