Answer:
The declaration of independence
Explanation: Obviousliy
The answer that fits the blank is POPULATION TRANSFER AND GENOCIDE. Population transfer is the movement of a large group of people to another place or region, in short, they are forcefully migrated. Genocide is the term given to the massive killing of a group of people. These are their ways that Bosnian Serbs cleansed their Muslim population.
All of the given options were found in Tenochtitlán.
Explanation:
Tenochtitlán was the capital city of the Aztec empire and one that did take some effort for the Spanish to take as it was a great architectural feat as an island in the middle of the water with its technology and sustainability.
The presence of man made islands there is well documented which created passages and some amount of arable land.
The causeways had also existed and could have been pulled away by mechanics.
There was also the city planning which was famously doe in concentric circles.
Thus all of the given options were present in the capital.