The Allies created the United Nations after World War II to

The U.N. was officially established in 1945 following the horrific events of World War II, when international leaders proposed creating a new global organization to maintain peace and avoid the abuses of war.

Explanation: hope this helps

Your answer is → global organization to maintain peace and avoid the abuses of war

labor leaders and organizations had the power to demand it.

explanation:

workers got a five-day workweek because the bcea protects and respect the rights of the employees. labor leaders and other groups demanded it.

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck