According to Hesiold's Theogony, Chaos preceded the origin not only of the world but also of the gods. Orphic's cosmogony states that Chronos (personification of time) gave birth to Ether and Chaos, which formed an enormous egg from which Paradise, Earth and Eros was born.
They found coal and iron and disciplined workers, a growing population, and a technologically advanced society with research.
The correct answer is "A: The Great Migration".
The Great Migration was the relocation of more the 6 million African Americans from the rural and urban areas of Southeastern United States (the states of the former Confederacy) to urbanized locations in the northeast, midwest, and west of the country. This dramatically changed the population distribution of African Americans, as 90% of their total population lived in the Southeast prior to this policy but when it ended 50% would live in the designed areas for relocation.
The Allies invaded the Mediterranean because they wanted to remove Italy from axis powers. Axis powers are nations that fought in the WW2 so they basically didn't want Italy to fight in the war.