I don’t know, its not guaranteed help.
The correct answer here is the last option.
After the World War I and the Treaty of Versailles, the losing side, namely Germany and Austria-Hungary were obliged, by the aforementioned treaty, to pay the reparations for the damage caused during the War. It should not come as a surprise that the nations on the losing side were also in a bad situation and had great economic troubles because they could not pay the said reparations.
The Great Awakening notably altered the religious climate in the American colonies. Ordinary people were encouraged to make a personal connection with God, instead of relying on a minister. Newer denominations, such as Methodists and Baptists, grew quickly.
Thanks to the big business development and advertising achievement the American society focused on consumerism a lot more. Advertising started creating need for things that weren't really all that necessary but people started buying them more and more. Since the US was a manufacturing powerhouse after World War 2, they made more and more and exported it but still they made a lot so it had to be sold and everyone started buying everything. The value system became somewhat of a hoarding one with you being better positioned in a society based on how many things you have.
When it comes to labor, the mass manufacturing led to longer work hours and to new developments. People in unions started fighting for their rights like higher paychecks or better working conditions. Manufacturing was often dangerous because the factories were not as safe, so new legislature had to be implemented so as to keep the workers satisfied.
Both the Roman and Han economies were in large part based on agriculture. Sea trade was less expensive than land trade and the fact that Rome was more of a naval empire than the Han Dynasty meant that commerce played a greater role in the Roman economy.