I think it's "C". The Hellenistic Age was a time where people all over Europe embraced Greek culture, and was the perfect time to be a philosopher. I hope this helped!
Paleogene Period. The Paleogene spans from the extinction of non-avian dinosaurs, 66 million years ago, to the dawn of the Neogene, 23.03 million years ago. It features three epochs: the Paleocene, Eocene and Oligocene.
It freed slaves in the ten confederate states still in rebellion
