labor union hope this helps
The answer is aristocrat.
Answer:
the Holocaust
Explanation:
the holocaust was worst not only because this event had more human deaths, but because it also led to a war.
C) the exchange rate
This is when you go to another country and exchange your form of currency into that countries form of currency.
an example is that if you have 1 U.S. dollar and you exchange it for Canadian currency you would recieve $1.28 because the american dollar is worth more.