The correct answer is A) a ban on chemical weapons.
The issue that was not a change that Woodrow Wilson called for his 14 points was a ban on chemical weapons.
President Woodrow Wilson 14 points were a series of actions where he expressed the way he considered peace would be obtained for Europe and the rest of the world after World War 1. He delivered his "14 Points Speech" when addressing the Congres on January 8, 1918. In that speech, Wilson referred to ways to maintain national security for the United States and world peace. But the issue that was not a change that Woodrow Wilson called for his 14 points was a ban on chemical weapons.
The other options of the question were a) absolute freedom of the seas, b) a new association of the world's nations, and d) an end to secret diplomacy.
