The period following alexander the great's death is known as the age of the greeks classical age hellenistic period hellenic period

it was made because he wanted to try to make people convert as well people who would have read or studied this item at the time it was created were probably people who wanted to change religions who thought conversion was a good idea.

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.