One reason the united states supported the
creation of the united nations was to
(1) determine blame for the start of world war ii
(2) improve efforts to collect war debts
(3) maintain international peace
(4) promote the development of nuclear weapons

The reason the United States supported the creation of the United Nations was to (3) maintain international peace.
Hope this helps~

Economic success prussia had a very strong economy, partly due to the success of the zollverein. stronger prussian army king wilhelm wanted to build a bigger, stronger army but was blocked by the prussian landtag (parliament).-credits to google for putting answer -credits to slideshare for making answer-credits to me for putting answer on brain.ly