In Negotiating with the Big Four Over Many Postwar Territorial

In negotiating with the Big Four over many postwar territorial issues, President Wilson did which of the following?

A) He remained unbending to the pressure of his European colleagues and true to his core values.
B) He visited Europe for the talks only briefly, as he was concerned about domestic issues.
C) He continued to demand that democratic states be established in all cases.
D) He had to largely abandon his lofty principle of national self-determination.
E) He only compromised when it benefited America.