Until the 1900s, what civilization was thought to be the parent culture of Mesoamerica?

-Maya

-Aztec

-Olmec

-San Lorenzo

Which four of the following were accomplishments of the Progressive Era? - the number of Americans eligible to vote approximately doubled - new labor laws were put in place to eliminate child labor - former slaves were given American citizenship and

What was one reason why Russians were uncomfortable with the rapid changes occurring in their country in the 1980s

Where is the scientific american published?

Summarize the Cuban Missile Crisis

Which of the following continued to the start of world war 1

The United States was concerned about the spread of communism throughout most of the 20th century. Following World War I, suspected communists were persecuted in what was known as the Red Scare.

Why are Doublums so popular?

What contributions did Archimedes, Euclid, Eratosthenes, and Aristarchus make in the Hellenistic Age?

The Great Plains provided a very different environment than what people were used to in the eastern United States. They were used to seeing great forests and having ready supplies of water. The Great Plains was like a desert to them.

by devaluating the bolivar, the president of venezuela has ... (This is the question)