Which of the following summarizes the reasons Egypt transitioned from the Old Kingdom to the Middle Kingdom to the New Kingdom? А constant military expansion and blending of cultures B В Pharaohs challenged by nobles from within and outside invaders C the Kingdom of Kush's subtle strategy and rise to power D Tutankhamen's death and a treaty with the Hittites

the Kingdom of Kush’s subtle strategy and rise to power

Explanation:

It was during the Thirteenth Dynasty that the pharaoh's control of Egypt began to weaken. Eventually, a group of kings in northern Egypt, called the Fourteenth Dynasty, split from southern Egypt. As the country fell into disarray, the Middle Kingdom collapsed and the Second Intermediate Period began.

just finished this it is b. centrifugal force

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