题目内容：
根据下面资料，回答 For many women choosing whether to work or not to work outside their home is a luxury; they must work to survive. Others face a hard decision. Perhaps the choice has to do with economics. One husband said, "Marge and I decided after careful cons
A.Because they might pay more than they earned on the whole. B.Because they don't have the baby sitter to help them. C.Because Marge has to take care of their children at home. D.Because Marge has to pay more transportation fares.
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