I believe it is centers of great learning and art, preserved much of Greek knowledge. I believe those are the only two. I hope this helps!
The answer is lumber ur welcome
<span>The economic problems of Germany following World War I were
due to the war reparations that it had to pay as part of the Treaty of
Versailles. Apart from the reparations,
there were other causes. Rather than
raise taxes to make new taxes to finance the war. Instead, it took out loans and the increase
circulation of money caused inflation and the budget was destabilized. This made it difficult for Germany to pay the
reparations that the Treaty required them to pay for the war.</span>
Answer: The U.S. Government lent some diplomatic support, but Britain and France had territories in West Africa and were better poised to act. As a result, in 1847, Liberia declared independence from the American Colonization Society in order to establish a sovereign state and create its own laws governing commerce.
Explanation: Hope this helps :)