Answer: d. all of the above
Explanation:
The Forbes 400 is a an annual list published by Forbes magazine that shows the richest 400 people in the United States.
The Wealthy 100 is a book published in 1996 that showed the richest Americans of all time.
The Rich and the Super-Rich is a book by Ferdinand Lundberg that was published in 1968 and documented 500 wealthy American families who were said to run the economy.
All the above have therefore studied and documented the wealthy.
Answer:
Chicago
Explanation:
By the late 1940s, several Chicago-based blues artists had begun to use amplification, including John Lee Williamson and Johnny Shines. Early recordings in the new style were made in 1947 and 1948 by musicians such as Johnny Young, Floyd Jones, and Snooky Pryor.
I believe because it was for the Christian persecution that took place around A.D. 64, since a lot of Christians did not want to give up their faith, but did not want to be killed, they hid every Christian symbol (I guess this could be the right answer, hope I could help!)
B. charioteers
the Parthenon frieze is literally a bunch of dudes on charioteers