Sentence:  After this holocaust , a changing world occupied the minds of men ; a world beset with <WSD>new</WSD> boundaries , new treaties and governments , new goals and methods , and the age-old fears of aggression and subjugation - hunger and exposure . 
Meaning of the word marked with <WSD> tags:  not of long duration; having just (or relatively recently) come into being or been made or acquired or discovered