The best response to the question about the validity of the information presented in both passages is:
**: The validity of the information in both passages depends on the credibility of the sources cited and the thoroughness of the research conducted to support their arguments.
This response acknowledges that the validity of the information is contingent upon the quality and reliability of the research and statistics cited in each passage. While both passages present arguments with statistics and studies, the evaluation of their validity ultimately relies on the sources' credibility and how well they substantiate their claims.