the first photo is of a natural element, hence that its nit man-made. the shape of the first photo is more geographic then the second photo.
the second photo is of a side walk, a man-made object. the shape of the second photo is of a square, a square that was man-made, had to be put in place.
A vaudeville show is made up of a number of diverse and unrelated performances or acts to entertain audiences. Vaudeville was a very popular form of entertainment that began in the United States in the 1880's.Some of the acts featured jugglers, trained animals, and even acrobats.
