Answer:
Athenian society was ultimately divided into four main social classes: the upper class; the metics, or middle class; the lower class, or freedmen; and the slave class. The upper class consisted of those born to Athenian parents. They were considered the citizens of Athens.
Explanation:
World War I completely changed the way wars were fought.
Trench warfare, which was the norm just a century ago was seen as an nonviable strategy.
Modern machines such as tanks and airplanes made trench warfare mostly about keeping ground and resulted in stalemates.
Also, it was the first time that modern tanks, planes and machine guns were being used for first time at such a large scale, resulting in an unprecedented level of death and carnage.
Military generals soon realized that time-honored military code of conducts were now obsolete and a completely new form of strategy was now required.
A: providing allotments of land.
The Dawes Act, also known as the General Allotment Act, authorized the President of the United States to survey Native American tribal land and divide it into allotments for individual Native Americans. Those who accepted the allotments and lived separately from the tribe would be granted United States citizenship.
The objectives of this Act were to abolish tribal and communal land ownership of the tribes into individual land ownership rigths in order to transfer lands under Native American control to white settlers and stimulate assimilation of them into mainstream American society., and thereby lift individual Native Americans out of poverty.