The professor discusses different methods the Egyptians may have used to build the Great Pyramid. For each method listed below, place a check in the box that show with whom it is associated.{"t":["Herodotus","Houdin","Neither Herodotus nor Houdin"],"c":["Spiral ramp inside the pyramid","Wooden cranes used to lift heavy blocks","A straight ramp used for the entire pyramid","A straight ramp used for the bottom of the pyramid only"]}