How did hellennistic culture start?

Macedonia was a kingdom located north from Greece.King phillip the second takes over Ancient Greece. Then Phillip the 2nd is killed in his daughters wedding by one of his body guards.So then Alexander the grat takes over king phillip the second.Alexander the great keeps taking over and doing his job in the lands of Persia, Egypt and India.All the culter that were taken over were combined to a new culture named Hellenistic culture.

Greece,is a country that is southern Eastern from Europe. Its peninsula extends from Baikons to the Mediterranean Sea. It has many mountains with many gulfs and bags. Some areas are filled with forest, much of Greece could be called “story” and that’s why it may be suitable for pasturage. But in some areas, you can grow wheat, barley, citrus, dates, and olives. Also, Greece is divided in 3 areas Northern Greece, Central Greece, and Peloponnese. Since there are too many mountains separating every city, and also that there are too many islands to be controlled by one single person, they all become “City-States” (every city is controlled by a different individual).What were the 3 regions in which Ancient Greece was divide in? Juan Santana of course who dirint know that!!! lol