The workers were being exploited by the upper class who controlled wealth and the means of production.
In their earlier attempts to explain motivation, psychologists were inclined to attributing it to Instincts.
I think you mean Vienna!
Vienna is immediately south of Czech Republic, i.e. there is no other country between Austria and Czech Republic.
And it's also West of Hungary!
Answer:
Andrew Jackson, John Q Adams, Henry Clay
Explanation: