I believe is is b. False because the encyclopedia of banking and edicripinology quotes "Those of the ancient time had their money scattered sparcley" so that means, they had no banking systems
Answer: Good team player
Explanation: From the last statements in the passage , after she has gotten her finding about people from these different countries, she concluded that people from mexico and Japan are easy to convince to work "Together" for the good of the people. That together underlines that they are good team player because they like to work together to achieve something which is a trait of good team players.
I believe E) Over conforming, and D) Stretching.