Why did the us become involved in world war 1?

Choose all that apply. from the lesson, which of the following can lead to an empire's collapse? the forming of other empires internal problems na poor economy no one wants to lead unhappy citizens

Plz ! the japanese attacked pearl harbol be ( 1 point )a. gain control of the hawaiian islandsb. destroy ships and planes the threatened their expansion efforts c. provoke the united states into declaring ward. demonstrate their support for germany and italy

Which asian country is ruled by a monarch