Answer:
A) Business owners shortened employee workdays.
D)Unskilled immigrant workers offered cheap labor.
Explanation:
The Zollverein was an economic union of 30 states. The correct option among all the options given in the question is option "b". Zollverein is actually a coalition of German states whose main agenda was to manage the tariffs and all the economic policies within the German territories. Later on it expanded to other European countries as well.
The treaty of Versailles was an unfair treaty because they blamed everything on Germany and restricted its capabilities as a country and they had to pay for the war to the other states/counties
Judaism is very similar to Islam in its fundamental religious outlook, structure, jurisprudence and practice.
Technology is probably the answer that you need. Other answers such as internet, cell phones, and airplanes are suitable answers as well.
