Question: When did the Egyptian civilzation begin?
About the article "Egypt", section "Museums".

Candidate passages:
The quiet lives of an Egyptian family are disturbed when the father, Imhotep, returns from the North with his new concubine, Nofret, who begins to sow discontent amongst them.
Once the deaths begin, fears are aroused of a curse upon the house, but is the killer closer to home? 
Late Egyptian is the stage of the Egyptian language that was written by the time of the New Kingdom around 1350 BC – the Amarna period.
Texts written wholly in Late Egyptian date to the Ramesside Period and later.
Late Egyptian succeeded but did not fully supplant Middle Egyptian as a literary language. 
She was highly critical of Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin for their efforts of negotiating Israeli-Egyptian peace in the late 1970s.
When she was leader of the Socialist Left Party it was the only party in the Norwegian Parliament that already by 1980 advocated recognising the Palestine Liberation Organization.
She later wished to withdraw the Peace Prize awarded to Israeli Prime Minister Shimon Peres. 
Although writing first appeared during the very late 4th millennium BC, it was only used to convey short names and labels; connected strings of text did not appear until about 2600 BC, at the beginning of the Old Kingdom.
This development marked the beginning of the first known phase of the Egyptian language: Old Egyptian.
Old Egyptian remained a spoken language until about 2100 BC, when, during the beginning of the Middle Kingdom, it evolved into Middle Egyptian.
While Middle Egyptian was closely related to Old Egyptian, Late Egyptian was significantly different in grammatical structure.
Late Egyptian possibly appeared as a vernacular language as early as 1600 BC, but was not used as a written language until "c".
1300 BC during the Amarna Period of the New Kingdom.
Late Egyptian evolved into Demotic by the 7th century BC, and although Demotic remained a spoken language until the 5th century AD, it was gradually replaced by Coptic beginning in the 1st century AD.
Hieratic was used alongside hieroglyphs for writing in Old and Middle Egyptian, becoming the dominant form of writing in Late Egyptian.
By the New Kingdom and throughout the rest of ancient Egyptian history, Middle Egyptian became a classical language that was usually reserved for reading and writing in hieroglyphs.
For the rest of ancient Egyptian history, Middle Egyptian remained the spoken language for more exalted forms of literature, such as historical records, commemorative autobiographies, hymns, and funerary spells.
However, Middle Kingdom literature written in Middle Egyptian was also rewritten in hieratic during later periods. 
Mohamed Abd al-Halim Abu Ghazala (محمد عبد الحليم أبو غزاله) (2008–1930) was Defense Minister of Egypt from 1981 to 1989, when former Egyptian president Mubarak removed him from office due to claims that he was involved in a missile-parts illegal import scandal from the United States, by violating U.S. export laws.
The USA did not allow exporting certain materials used for making missile heads to the Egyptian military.
So the Egyptian intelligence under Abu Ghazala's commands managed to import those materials indirectly though Germany in a highly complicated undercover intelligence mission, until the FBI found out about the mission and issued arrest warrants for the involved Egyptian Intelligence officers and an involved Egyptian missile scientist.