Answer:
Return to normalcy after WWI.
Explanation:
One of President Harding's campaign promise was to bring the United States of America out of a war status and to a peace status following the end of World War I. Unfortunately, he passed during his presidency and did not accomplish much.
The United States did not complain as there were at the time fears of a war between U.S. and the Soviets. John F.Kennedy is quoted as having said:"A wall is much better than a war".
C. abolishing the practice of any religion other than Daoism