Answer:
A. It encouraged European nations to attack China.
Explanation:
Battle of Belleau WoodJohn J. Pershing James Harbord,Crown Prince Wilhelm
Russia entered the war as an ally of Serbia, after the declaration of war on that nation by the Austro-Hungarian Empire and Germany. Russia occupied primarily German forces on the Eastern Front until the Russian Revolution overthrew the Tsar and the new revolutionary government signed a ruinous peace treaty and ended hostilities, freeing a large number of troops for the Western Front.
<span>However, that was not all. Russian-inspired revolutionary communist ideas spread throughout a more and more disaffected Germany and German military, and was partially responsible for the military mutinies that forced the Central Powers into an armistice.</span>
Abe most likely said that, because if he said slavery was wrong at the time people would disagree and go against him which is very sad but true.
It outlawed poll taxes in all states