He united it.
He continued his father Philip's plan to take over the Persian Empire.
Ancient Greece was made up of a lot of small city states, which were each ruled by their own individual ruler. There was no ruler of all of Ancient Greece until the time of Phillip II, Alexander the Great's father, who united all of Greece and Macedonia.
It was not impossible, Philip of Macedon and his son Alexander the Great ruled all of Greece (and all of the known world in Alexander's case).
King Philip helped Macedonia become powerful and united Greece under Macedonian hegemony.
he was a ruler of Greece for 13 years.
Philip II became ruler of Greece through a combination of military conquest and strategic diplomacy. After unifying the Macedonian tribes and strengthening his army, he began a series of campaigns against the Greek city-states. His decisive victory at the Battle of Chaeronea in 338 BC effectively subdued the major Greek powers, allowing him to establish the Corinthian League, which united Greece under his leadership. Philip's diplomatic marriages and alliances further consolidated his influence, making him a dominant figure in the region.
Alexander is the first ruler
He inherited it from his father King Philip II of Macedonia who had become hegemon (leader) of Greece,
No, He was not.
alexander the great concored greece
yes it did
he was a good ruler