The Espionage and Sedition Acts of 1917 and 1918 were not supported by the United States government.
were passed by Congress after World War I ended.
targeted spying, dissent, and disapproval of the war.
stopped the production of war materials.

One of the things that allowed native americans in mexico to settle cities larger than those in areas to the north was "b. the development of cities that were built by an earlier civilizations," since mexico had been the home of some of the world's most advanced civilizations before the columbian invasion

Ithink the answer is b