Which statement best describes ancient Persian society? It rejected a caste system.
It allowed the practice of slavery.
It accepted many cultural practices.
It forced people to follow an official religion.

it accepted many cultural practices

it was made up of independent city-states United by a common culture

if it's not right im sorry

boundary is what it refers to hope this

explanation:

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: