Before the europeans occupied central mexico, they were the indigenous residents.
a. incas
c. aztecs
b. mayans
d. hopis

The soviet union and the united states believed in two very different economic systems. what were the names of each?

Which of the following was probably the most difficult challenge facing construction of the railroad?

Mee why did the government control the news and information americans received about the war? to eliminate propaganda that unfairly targeted immigrants to influence public opinion in support of the war effort to inform americans about troop movements and major battles