Answer:
major state responsibilities include schools, hospitals, conservation and environment, roads, railways and public transport
One reason for the development of amn early civilization in the Tigris-Euphrates river valley was that.<span>periodic flooding </span>left<span> rich soil, which was ideal for farming.</span><span> </span>
Answer:
workers or working-class people, regarded collectively (often used with reference to Marxism).
the lowest class of citizens in ancient Rome.
Explanation: