How did the united states try to european nations devastated by world war i?

The U.S. provided them with loans, it practiced dollar diplomacy with them, American gave them money free of charge, it rebuilt their industrial complexes.

Explanation:

The US tried to help European nations that were destroyed by World War 1 in different ways. There was so much money spent by the US government to help in restoring this nation and supporting their prosperity. They provided a loan to them.

19th amendment granted women the right to vote. the 19th amendment guarantees all american women the right to vote.