The sentence that best supports the idea is number 4.Being "very feminine" means that though these women look like ladies , talk like ladies and are also proud of being born women,they are dissatisfied and because they are women they are not supposed to express so.They have to be heard because the problem of being dissatisfied , extremely dissatisfied, is a real problem for men .Men might find that it is not feminine to exhibit dissatisfaction .The attitude of the male world would be to deny the voice coming from the ladies and say it is not feminine, consider them out of place and that is why many women have denied themselves the right to speak their minds.The experts that gave women " the pretty picture of femenity" are men and for them it is unconceivable that they should expose a feeling of dissatisfaction.Since they are women and they are feminine they have to be heard.
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