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When all these factors are added together , the bottom line is clear : it is time to consider new federal legislation to protect developers who place their materials in interstate commerce against piracy and unfair competition , and thus encourage continued investment in the production and distribution of valuable commercial collections of information . Healthy parents ' perceptions of their competence to meet children 's needs during the terminal illness of the other parent were measured on five major domains of parent-child relationships and parental functioning central to children 's healthy development . Women of moderate to high income were three times more likely than those of low income to use HRT . The list represents the results of a survey , and those results are no less " facts " than the results of any other sampling done by scientists and pollsters every day .