World War I affected the worldview of many Americans in a negative manner, showing that America helped out tremendously in the last year of the war. But as a result of the creation of the League of Nations and Wilson's push towards United States involvement in world affairs, many felt that we as a country wanted to focus more on domestic issues and thus the United States was never involved in the League as the Senate failed to ratify the treaty. Athletes became popular during this time period as the media and people glorified them to an extent with the example of Babe Ruth especially, along with people like Charles Lindbergh becoming a American legend after flying solo nonstop from New York to Paris with his own aircraft "Spirit of St Louis". The media put them on a pedestal as a result.
<span>The Missouri compromise achieved the goal of ending the expansion of slavery into newer territories in the United States. Missouri was entered into the Union as a slave-state as long as the other Western territories were not supporting slavery.</span>
When merchants traveled between towns selling goods, they would have items from different places and cultures. The buyers of these merchants would be fascinated with the new items they had never seen before of different cultures, and so they would buy those items and spread them around until everybody knew about and became interested in other cultures. The cycle continued, causing more and more people to appreciate other cultures.