Respuesta :
Alliance: A union/association/relation formed for mutual benefit.
Why did the United States get involved in World War I?
Germany sank many American ships around the British Isles which made the US get involed in the war.
Hope this helps!! :D
an alliance is a group of people working together for a common goal
the united states got involved in world war I because they wanted to keep their alliances w the other countries
the united states got involved in world war I because they wanted to keep their alliances w the other countries