The union attempted to blockade other southern states. By doing this the union thought they could cause the economy of the confederate states to collapse
The highest classes such as the Pharaoh himself and his loyal and royal friends. This was because they had enough money to build pyramids and organize burial rituals and thus brag of their wealth even in death.
C, they were always using their surroundings to harvest food and resources.
The correct answer among all the other choices is D. The spot is where sound best echoes. This is what the red painted dots note about the spot in Pech Merle. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.