Answer: The period known as classical antiquity began with the emergence of the city-states of ancient Greece. Later, the Roman Empire came to dominate the entire Mediterranean basin. The fall of the Roman Empire in AD 476 traditionally marks the start of the Middle Ages.
Explanation:
The first portion of the galaxy was the halo.
I hope this helps.
Tum h o kon aur meri tarah kyun bani hui h o aur
