This is a long question please rephrase it.
The central powers consisted mostly of nazi Germany, Italy, Japan, Romania, Bulgaria, and Hungary.
Allied powers consisted of United States, Great Britain, Russia (USSR), France, Poland... pretty much the rest of the world. (This is for WW2 if you want WW1 message me or comment on this). Hope this helped!
The fact that women could do the same as when, for example during the war many women took over the jobs of men due to. The fact that men where off fight and nobody to take they’re spots
Read those articles and pull information form it to make your own statements!
If you have any other questions please don’t hesitate to ask me!