The statement is - False.
While the Aztecs and the Maya civilizations were in the so called region of Mesoamerica (corresponds with Central America), the Anasazi civilization was located totally on North American soil, thus out of the Mesoamerican region.
The Aztec and Maya people were spread on the territories of what is now Mexico, Belize, and Guatemala in general, while the Anasazi were located in New Mexico, Colorado, Utah, and Arizona.
The Act Prohibiting Importation of Slaves of 1807 (2 Stat. 426, enacted March 2, 1807) is a United States federal law that stated that no new slaves were permitted to be imported into the United States. It took effect in 1808, the earliest date permitted by the United States Constitution.
"There are assignees, assignors, and obligors."
The industrialization of Washington's economy brought with it more than a few social consequences. The dramatic rise in population and wealth, as well as the greater connection with ideas from the rest of the United States, diversified Washington's culture beyond farmers and laborers.