Final answer:
The changing American attitudes and movements following World War I were influenced by several factors, but social reforms like women's liberation were not a destabilizing factor. The nation desired a return to pre-war normalcy, advocated for Prohibition, and experienced changes in disarmament, immigration limits, and urbanization.
Step-by-step explanation:
Changing American attitudes and movements following World War I were influenced by several factors, except for social reforms such as women's liberation. After the war, the nation sought a return to normalcy, as President Harding called it, which was a return to the way of life before the war. The period saw the onset of Prohibition, dictated by the 18th Amendment, which was an attempt to ban the production, transport, and sale of alcohol. Factors like disarmament, aiming to reduce military forces and weapons, became a post-war goal to ensure peace. Limits on immigration were also characteristic of this era, symbolizing a shift towards isolationism and suspicion of foreign influences. Urbanization continued to grow, presenting both challenges and opportunities for society. However, while there were many efforts for change, the factor that was not a destabilizing factor in post-war America was the women's liberation movement; it was a continuation of the Progressive Era push for gender equality, exemplified by the successful campaign for women's suffrage.