Help please
i need 12 events that happened between 1100-1519
(Aztecs)

1100 - The Aztecs leave their homeland of Aztlan in northern Mexico and begin their journey south. Over the next 225 years the Aztecs will move many times until they finally settle down at the city of Tenochtitlan.

1200 - The Aztecs arrive in the Valley of Mexico. 1250 - They settle in Chapultepec, but are forced to leave by the Culhuacan tribe.

1325 - The city of Tenochtitlan is founded. It will become the capital of the Aztec Empire. The location is picked by the priests because it is where they see the foretold sign of an eagle holding a snake while standing on a cactus.

1350 - The Aztecs begin to build causeways and canals around Tenochtitlan.

1375 - The first dominant ruler of the Aztecs, Acamapichtli, comes into power. They call their ruler the Tlatoani which means "speaker".

1427 - Itzcoatl becomes the fourth ruler of the Aztecs. He will found the Aztec Empire.

1428 - The Aztec Empire is formed with a triple alliance between the Aztecs, the Texcocans, and the Tacubans. The Aztecs defeat the Tepanecs.

1440 - Montezuma I becomes the fifth leader of the Aztecs. His rule will mark the height of the Aztec Empire.

1440 to 1469 - Montezuma I rules and greatly expands the empire.

1452 - The city of Tenochtitlan is damaged by a great flood. The next few years are filled with famine and starvation.

1487 - The Templo Mayor (Great Temple of Tenochtitlan) is finished. It is dedicated to the gods with thousands of human sacrifices.

b) the confederacy had to pay all union war expenses.

from the religious point of view, the conflicts began because of the enmity between catholic and protestants. in 1649, at the insistence of baltimore, the colonial assembly approved the act of religious tolerance, the first law in the colonies granting freedom of worship, though only for christians. in 1654, however, with the protestants of maryland in the majority, the act was revoked. the almost civil war broke out and order was not restored until 1658, when lord baltimore was returned to power.

on the issue of class conflict, the chesapeake region offered few economic opportunities to contract employees who had served their term of obligation. even with the small amount of capital needed to grow tobacco, former hired servants at best became subsistence farmers, a mature class for those called to rebellion, such as those proposed by nathaniel bacon. as the number of new hired workers declined because of limited chances of progress and reports of severe treatment, they were replaced by african slaves.

from the racial point of view, after 1660, the chesapeake colonies imposed laws that defined slavery as a lifelong and hereditary condition based on race. this made slaves profitable because planters could rely not only on their work but also on their children. the slave population, which numbered four thousand in virginia and maryland in 1675, grew significantly by the end of the century.