Sorry this is kind of late, but the answer is C. Western Europe and Sub-Saharan Africa.
John Locke believed that human nature allowed people to be selfish. This is apparent with the introduction of currency.
Answer: The answer is Oxygen.
Explanation: The reason the answer is oxygen is because it is the element that we mostly need in our bodies to stay alive. Oxygen is 65%.
I hope this answer helps! :3
Answer: music
Explanation: everywhere you go there's music playing in a five mile radius