Answer:
Disneyland
Liberty Bell
White House
Semi-correct: Lakes & rivers: There are actually man-made lake and rivers that are located all around the world, generally to either transport water or collect water towards certain locations. However, most are natural, and so it may not be a correct answer.
Man-made typically would have to do with structures, rather then the natural, and so the mountain ranges are not man-made, neither are the Badlands. For Lakes and rivers, see semi-correct.
