The 1920 presidential elections of the USA were dominated by the subject of America's role in world affairs.
Option C
<u>Explanation</u>:
During this period, the country had joined the organization ''League of Nations'' which was formed to maintain peace in the world, under the presidency of Woodrow Wilson. While, the nation was suffering from worker's strikes, recession, and racial riots. The incumbent president Woodrow Wilson faced challenges as he was perceived to be more focused on world affairs.
However, the presidential candidate Warren Harding managed to gather people's trust by his ''return to normalcy campaign'' where he spoke about normalizing the situation in America and the world, which lead him to win the 1920 election.
The Provisional Government felt it had to continue the war. ... The Government was afraid of the demands that the Germans might make if Russia asked for peace. Some such as Alexander Kerensky (Prime Minister July to October 1917) believed that a victorious war would unite the people behind the Government.