which caused the decline of ancient egypts old kingdom?\nconquering invaders\npharaohs losing…

Brief Explanations:

One of the main factors in the decline of Ancient Egypt's Old Kingdom was widespread drought. This led to crop - failures, food shortages, and social unrest. While pharaohs losing power was a consequence, not the main cause. There were no major conquering invaders at the time of the Old Kingdom's decline. Economic hardship was a result of the drought rather than the initial cause.

Answer:

widespread drought