In response to the Wilmot Proviso, John C. Calhoun introduced legislation that would "<span>D. Prevent new territories from banning slavery" since he was an outspoken proponent of slavery. </span>
The famous Great Wall of China is considered to be the first line of defense and warning and was not even seen as an impenetrable barrier to those nomadic invaders and tribes. The view of the Great Wall was a vast plain of northern China that extends more than 300,000 sq. kilometers to the south.
Moreover, the region was comprised of coastal lowlands, Piedmont tablelands, highlands prairies and enormous mountains extending approximately 3170 miles from east to west. With this massive land mass and wide variations in climate and environmental factors such as unpredictable water currents in rivers, steppes, desert lands and impenetrable ridges, it was truly a first line of defense of China.
You could say life became easier, people no longer had to move from place to place. They could also spend time on hobbies instead of always growing food. They began to settle down in villages to a safer easier life.
Answer:
The Aztec Empire was more a set of different peoples than a homogeneous and peaceful culture. The elite in Tenochtitlán oppressed city-states around it with heavy taxes and kept its dominance through a strong military.
Explanation:
This created many enemies of the Aztec Empire and so it happened that when the Spanish arrived these peoples joined forces with them to destroy Tenochtitlán.
It's important to remember that Aztec Empire it's not how they called themselves in the 1500s. "Aztec" is a term that began to be utilized only in the 1800s by European scholars. In the 1500s the people of Tenochtitlán called themselves Mexicas.