Answer: it is true because its hard to get air if a mine collapses
Explanation:
The Americas! The discovery of the new world opened up a new output for products like gold and silver. (Especially silver for Spain) The Columbian exchange resulted in foods such as the potato being brought over to Europe. Did you know the first potatoes were actually from Peru! Labor animals like cows and bulls were brought over to the new world. This was basically the only good thing about the Columbian exchange for the AMericas. Europe mostly just gave the Americas disease and death.
Answer: the anwer is a answer in the book of shorty
Aristocracy is the form of government (politeia) advocated in Plato's Republic. This regime is ruled by a philosopher king, and thus is grounded on wisdom and reason.
Answer: These questions are answered based on a country's economic system.