<prompt> Qedela umusho olandelayo: I-United States yaba neqhaza elikhulu ezingqungqutheleni zaseBretton Woods naseYalta, lapho kwasayinwa khona izivumelwano ezimayelana nezikhungo ezintsha zezimali zomhlaba wonke nokuhlelwa kabusha kweYurophu ngemva kwempi. Njengoba amabutho ahlangene ayephumelela eYurophu, ngo-1945 kwaba nengqungquthela yezizwe zonke eSan Francisco eyaveza uMthetho-sisekelo weZizwe Ezihlangene, owaqala ukusebenza ngemva kwempi. I - United States neJapane zabe sezilwa empini enkulu kunazo zonke yasolwandle emlandweni, iMpi YaseLeyte Gulf. I - United States yathuthukisa izikhali zokuqala zenuzi futhi yazisebenzisa eJapane emadolobheni aseHiroshima naseNagasaki ngo - August 1945; amaJapane  <response>: zanikezela ngo-September 2, kwaphela iMpi Yezwe II. 