Why might middle-class and wealthy Americans like J. P. Morgan and John D. Rockefeller have had different attitudes about labor strikes than workers. Who walked off their jobs in 1919 and 1920?

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.

the allies' desire to seek retribution for germany's actions