Which answer choice correctly describes the Hellenistic period?

Option A would be the appropriate choice.

Explanation:

Throughout Europe, Africa as well as Asia, the Hellenistic phase is defined by that of the considerable influence throughout Greek culture. As contrasted to either the Classical Greek era, these were deemed hedonistic. The depth of the Hellenic community in some of these places supports the usage of the whole period, owing to something like the Greek political influence, particularly in Asia after the annexation of Alexander, and even to a fresh generation of Greek colonization.

Some other possible alternatives aren't connected to just the scenario is given. So, the alternative above is just the right one.