O·ri·en·ta·tion
noun
the determination of the relative position of something or someone (especially oneself).
Hitler blamed Jews for the ills of Germany.
Hellenistic Period (336-146 BC) - period between the conquest of the Persian Empire by Alexander the Great and the establishment of Roman supremacy, in which Greek culture and learning were pre-eminent in the Mediterranean and Asia Minor. It is called Hellenistic (Greek, Hellas, "Greece") to distinguish it from the Hellenic culture of classical Greece.
The teacher gives a link so you can watch the video again. I know of Jared Diamond from his books. I have not seen this video before & would need to watch it too in order to help you.
The four main elements of the human body are oxygen, hydrogen, carbon, and nitrogen.
