Choice D is the true statement about ancient Egyptian history. Social mobility is not impossible because slaves that can read and write can become scribes, and therefore, can save up money for their families. They can move their way up by serving the government.
Explanation:
In December 1917, Germany agreed to an armistice and peace talks with Russia, and Lenin sent Leon Trotsky to Brest-Litovsk in Belarus to negotiate a treaty. The talks broke off after Germany demanded independence for Russian holdings in Eastern Europe, and in February 1918 fighting resumed on the eastern front.