Answer:
Explanation:
The technique use by the Zapotec to farm steep mountain terrain was through canal irrigation.
The Zapotecs make use of the water from small streams which caused them to be able to provide water to Monte Albán which was located 400 meters above the valley floor. Even after many years the Archeologist found the remains of minor irrigation system such as Dam and a canal on the south eastern parts of the mountain.
The science of adjusting environments, tasks, or procedures to fit the individual is ERGONOMICS. In other words, it is also defined as the study of a worker's efficiency in a workplace and how this efficiency can be improved together with the well-being of the worker.
What is part of ethnic nationalism and separatism is:
-Separatism is defined as "the act of deciding to leave one's nation."
-An aspiration to establish a brand-new nation
-A national or ethnic minority, is further explained below.
<h3>What is nationalism?</h3>
Generally, nationalism is simply defined as loyalty to one's country and its interests, particularly to the exclusion or disadvantage of all other countries' interests.
In conclusion, Separatism is the belief that one's culture, ethnicity, tribe, religion, race, nation, and/or gender should be kept apart from the rest of society.
Read more about nationalism
brainly.com/question/27126152
#SPJ1
I believe it's B not 100% sure though
Slaves occupied the lowest social class.
If you ever need help with ancient Egypt let me know, I have a whole essay on it.
