Answer:
The Old Egyptian Kingdom
Step-by-step explanation:
The Old Kingdom built pyramids like the Great Pyramid at Giza, the Sphinx, and the Pyramid of Djoser. The Old Kingdom was also called the Age of the Pyramids. The 4th Dynasty of the Old Kingdom brought changes in the centralized government which later became necessary for building projects. It was during the 5th and 6th century gave rise to the great pyramids.