Can you please help me answer the following questions?

Can you please help me answer the following questions? This is for my Art class, there is no page limit required. Just a minimum of 300 words.

Visit the following site-
http://www.touregypt.net/construction/construc.htm

Without taking sides, this page presents diagrams of four methods that have been proposed by archaeologists for hauling the huge building blocks of the pyramids into place.

Which method strikes you as most likely to be the correct explanation? Why?