Which of the following is not something that the maya and aztec cultures had in common? both lived on the yucatán peninsula. both developed a writing system. both calculated the movement of the planets. both developed two calendars.

The correct answer is A) both lived in the Yucatan Peninsula.

The thing that Aztecs and Mayans did not have in common was " both lived in the Yucatan Peninsula.

The Aztecs did not live in the Yucatan peninsula. They lived in the great city of Tenochtitlan, in what today is downtown Mexico City, in the center of the Mexican Territory. The Mayans did live in the Yucatan Peninsula in what today is the state of Yucatan, the state of Quinta Roo, and the state of Chiapas, Mexico. The Mayans also inhabited territories of Belize and Guatemala. Both countries have a border with Mexico.

c. as a force against soviet invasion of afghanistan

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.