In 30 BC, when the Roman Empire turned it into a state of its own. It lost many of the well known technologies of ancient Egypt because no one needed hieroglyphics and stuff.
The factors that led to the decline of Egypt was a civil war that left Egypt weak and poorly defended. It happened near the end of the New Kingdom.
it declined in 5000 bc
Egypt
The human body begins to decline at an old age or it can decline due to the lack of nutrition.
Factories begin because of the working conditions.
The pharaohs
If the numbers of a species begin to decline dramatically, the species becomes known as an "endangered" species. When the numbers decline so far that the species no longer exists, the species is known to be "extinct."
Between 2000b.c.and 1500b.c.
the 1970s
Between 2000b.c.and 1500b.c.
Sexual Frustration.
because the civil war left egypt weak and poorly defended.