单项选择题
A．there are fewer divorces B．children of divorce no longer get therapy C．times and attitudes toward divorce have changed D．people don't talk about divorce any more
A．are always happy B．Sometimes feel sad but don't really show it C．are not affected D．are always very angry
A．think the number of families studied was too small B．think that all the factors were considered C．think that divorce is not painful D．think that healthy families do not have problems