<span>Letter A is the Safavid.
Letter B is the Ottoman. </span>
"<span>(2) United States entry into World War I" was a result of the other three, since all of the other three were issues that caused great alarm for the world, especially the US. </span>
Answer:
1 and 4?
Explanation:
i can really see or understand too much of the question, but 1 and 4 seem right, keep waiting for another person to answer just in case.
The answer to this question is A states fears of an over powerful national government