Duringthe20thcenturytherehasbeenagreatchangeinthelives...
问题详情： Duringthe20thcenturytherehasbeenagreatchangeinthelivesofwomen.Awomanmarryingattheendofthe19thcenturyprobablyhasbeeninhermiddle20'sandwouldbelikelytohavesevenoreightchildren.Bythetimetheyoun...