Which major accomplishment were achieved within the persian empire

Some of the major accomplishment that were achieved within the Persian empire are:

- their legal system - strict, but very sophisticated for their time, outshone only by those of Greece and Rome, the classical examples of ancient civilization

- sophistication of their arts - the Hanging Gardens of Babylon would be among the Persians' top achievements.

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s

the government closely monitored its finances to avoid another financial collapse.