Which action was a result of the other three?
(1) germany’s policy of unrestricted submarine
warfare
(2) united states entry into world war i
(3) interception of the zimmermann note
(4) united states loans to allied nations

Which of these events was a severe setback for the u.s. war effort in the pacific?

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.

What is the definition of federalism