The Treaty of Versailles caused long-term instability in Europe (and parts of Asia) by ignoring the nations who had lost WWI. The treaty didn't provide any support for the nations who had lost, creating resentment in the hearts' of their people. This disunity allowed for the rise of facist dictators post-WWI, eventually causing World War II.
Although Thomas Jefferson believed in a relatively strict interpretation of the Constitution, he bent his own rules frequently, especially when he unilaterally purchased the entire Louisiana Territory from France.
False
The Toltec Empire existed from the 10th to the 12th centuries. The Aztecs existed from 14th to the 16th centuries.
It is believed by historians that the Aztec Empire was built off of the remains of the Toltec Empire. Evidence of the empire was found in Aztec religion, images, and ritual. The site of Tula has also provided evidence connecting the two civilizations. Both were located in the central parts of Mexico with the Aztecs expanding beyond the central region to the coast.