I don’t understand did you right this in English ???
Answer:
d
Explanation:
by fighting for the abolition of slavery
Answer:
german boats would sink America's transports ships
Explanation:
The impact of the United States joining the war was significant. The additional firepower, resources, and soldiers of the U.S. helped to tip the balance of the war in favor of the Allies. When war broke out in 1914, the United States had a policy of neutrality.
