Answer:
For the first ask: I live on Argentina. The Argentine union is responsible for assuming union representation for a company or activity. each company is manage by a single union.
For the second: Currently in my country there is a lot of unemployment. especially for the youth society. The only possibility is to work for employees and collect a very low salary. It is a real problem because it affects the economy and education of the country. It affects education because many stop studying for work and provide for their families.
It was Tammany Hall that was the location associated with political machines in the 19th century, since this was the place that many men would meet not only to discuss politics but also to elect members to office.
All citizens have backgrounds to their country! Hope this helps :)
Your answer would be D glad to help :3