Answer:
Number 3 means: Roosevelt is doing a gross job, but he needs to do it.
Explanation:
The word nauseating means gross or very disgusting. And it says Roosevelt is cleaning up something, and it's a really gross job. I'm really sorry I couldn't answer the rest.
B because it is “pulling” someone away from their home land, making it a pull factor
European nationalism, in its modern sense, was born out of the desire of a community to assert its unity and independence. In the 19th century there began a determined struggle to realise nationalist aspirations. ... It spread the ideas of liberty, equality and fraternity and generated the spirit of nationalism.
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