Respuesta :
The united states as a powerful nation wanted to maintain its reputation.With propaganda over the US being "cowardly" the US therefore were "encouraged" to engage and help the allies
America was reluctant to join WW2 because as a nation they were just beginning to recover from the Great Depression and had just recently lost troops in WW1, and the reason they changed their mind was because of the German's decision to resume submarine warfare and the JapaneseĀ pearl harbor bombing.