1. Key words are trade and tariffs. Only economic terms
They want to show people of the younger gen about nature, trees, animals and etc in nature.
Writers help the urban poor by writing about their lives and their difficulties in populated cities and poor hygiene conditions. Which brought the attention of the upper class and the government to reform and improve the lives of the working class.
If it is true or false then it is true that it was called as sick man of europe