Answer:
I think it'sB. that makes the most sense to me sorry if im wrong :(
Explanation:
The Answer is Either A or D I would say it’s A because I remember the pamphlet covering more than just news papers
Answer:the Zimmerman telegram and unrestricted submarine warfare
Explanation:Germany tried to contact Mexico via Telegraph to try and persuade them to attack the US so that they would be preoccupied and not join the war. The sinking of the Lusitania was the unrestricted submarine warfare