Aconference of nations was brought together in 1944 to create institutions that would ensure there would be no more world wars.
a. true
b. false

True. Preliminary meetings to create what today is known as the United Nations.

A conference of nations indeed was brought together in 1944 - this was done in order to create instituions which would ensure no more future wars. For that reason, this is a true statement. When they did this in 1944, it eventually lead, through a cascade of events, to the formation of the United Nations which were formed in 1945.