What countries egypt greece the Persian Empire or the roman empire is credited with the birth of western civilization?

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.

Greece is credited with the concept of democracy upon which our western civilization is based. However the Romans spread the civilization throughout much of the western world.