Many Americans objected to the settlement and especially to President Wilson's League of Nations. Americans believed that the United States' best hope for peace was to stay out of European affairs. The United States worked out a separate treaty with Germany and its allies several years later.
Congress has the right to override a veto from the president if they think it is unjust.
Answer:
Lewis and Clark's team mapped uncharted land, rivers, and mountains. They brought back journals filled with information about the Native American tribes. They also brought back scientific notes about plants and animals they'd never seen before.