Since people have answered the other part well I'll try to explain the second part of the question. No Greece and Italy did not exist the entire time. Athens home of the Parthenon was a city state which ended up conquered numerous times the Macedonians, the Romans, the Byzantines (Eastern half of the roman empire after a split), the Ottomans all ruled or conquered the city at points. With the parthenon being partially destroyed while under Ottoman by an attack from the city state of Venice. Which is a nice transition to the fall of Rome. Rome was invaded several times even nearly being abandoned when the aquaducts (the cities water supply was cutoff). The Colosseum was damaged by earthquakes and fire with the Romans not repairing it due to their situation. The Roman empire eventually ended up with small regional powers like the city state of venice. Rome for much of this time was ruled by the Pope as part of the Papel States. There is a bit more, but basically no Greece, and Italy/Rome did not exist the entire time.

Shrek 2 and Spider-Man 2 dang great year for sequels.

Very clear people are not aware Texas broke away from Mexico at least partially to keep slaver legal. There were other issues they had with Mexico's government, but a very clear effect of the Texans winning was slavery continuing in the area until the U.S. civil war ended.

Don't try and trick people the green character was Mike Wazowski.