the Eiffel Tower was built to to commemorate the hundred year anniversary of the French Revolution. It was also supposed to be a temporary structure, but due to its odd shape and popularity, they didn't destroy it.
Since the main economic activities revolve around the NASA's space center because of the quantity of people it attracts and works there, once the facilities are closed you can predict their average household income shall decrease because there will not be as many people around anymore. This has happened in other cases with petroleum companies, many towns have formed around their facilities and once they move the towns have to face a big income decrease.
<span>Prime Minister of Great Britain from 1770 to 1782.</span>
To escape the prosecution they faced in their homeland