Now, up until just before the U.S. declared war<span> on April 6th, 1917, the U.S. had desperately tried to stay neutral, but ties to Britain, propaganda, the sinking of ships by German U-boats, and a German attempt in the Zimmermann Note to get Mexico to declare </span>war<span> on the U.S. pushed the U.S. to getting involved.</span>
The third choice, different types of artifacts
Old immigrants for economic and religious freedom. Newer immigrants came mostly to escape from conflicts, internal and external, in other countries.
Haiti suffers a very high degree of deforestation. This is because charcoal is intensively used for cooking; people in need of money cuts down trees because of this. The solution to this situation is to try using other cooking fuels and reforest, especially in varieties that are useful for eating, such as fruit trees.