Please put the events listed below in the correct chronological order. = The U. S. Declares war on Germany and officially enters the war.
= The Assassination of the Arch Duke Franz Ferdinand.
= Germany resumes Unrestricted Submarine Warfare on the U. S.
= The U. S. remains neutral and stays out of the conflict.

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.