Pls : (which best describes imhotep's contribution to egyptian society? a. he suggested that egyptians mummify their pharaohs to better preserve their bodies. b. he introduced the step pyramid style in an effort to build a pyramid that reached amon-re. c. he orchestrated the building of the great pyramid at giza, one of the most famous pyramids. d. he welcomed workers from all stations in life to work on the pyramids and increased tolerance