What difficulties did President Woodrow Wilson experience at the Paris Peace conference when he tried to promote his vision of the post-World War I world?

please be 3-5 sentences :) thank you <3

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii