Answer:
1) The poem is about the holocaust perpetuated by Nazi Germany on jews, gypsies and anti-Nazi protesters during World War II.
2) Nazi government and soldiers of Germany during the war.
3) Adolf Hitler and his Nazi regime.
He was trained to be a lawyer
I think the answer might be the second one but t let me know if I am wrong
The increase in the trade of silver during the period between 1550 and 1800 is due to the fact that silver was started to be used as a standard currency for trade purposes. Even though it was not considered as "legal tender", as it would later be used for this purpose with the introduction "Bimetallism" in the 19th century, it was widely adopted as a tool for trade among the civilizations that existed at the time.