If you're looking for the name of someone who studies the stars it would be an astronomer.
Answer:
relating to the government or public affairs of a country
Explanation:Economics is a social science concerned with the production, distribution, and consumption of goods and services. ... Economics can generally be broken down into macroeconomics, which concentrates on the behavior of the economy as a whole, and microeconomics, which focuses on individual people and businesses.
If you’re talking about ww1 then it’s most likely 4 (Germany was held responsible)
Number 53 is Jamestown and 52 if I recall would be American, due to cash crops.