The second answer is correct (B).
The entrance of the USA in the first world war occurred in April of 1917, when the United States declared war against the Germans and their allies. A large volume of soldiers, tanks, ships and warplanes were used to ensure that the Entente victory was secured. In a short time, the German and Austrian troops were defeated. In November 1918, the armistice of Compiègne hit the retreat of the Germans and the rapid victory of the Triple Entente.
I know this is old, but the correct answer is D. The answer is part of the jury deliberation.
"B. It instructed officials on appropriate behavior" is a false statement about Egyptian art and literature, since officials were not instructed in their jobs through art.