[Solved] After the completion of an experiment, a researcher realizes that there is another explanation for the results other than the original hypothesis. The researcher realizes that this experiment is deficient with respect to which type of validity? A) construct B) external C) internal D) statistical conclusion Elvis Presley: Elvis Presley was an iconic American singer, musician, and actor, often referred to as the "King of Rock and Roll" for his influential role in the development of rock music. Profane Consumption: The purchasing and use of products in routine, everyday life outside the realms of sacred or extraordinary contexts. Pornographic Products: Materials or goods that depict sexual content explicitly, for the purpose of sexual arousal. Ordinary Consumer Objects: Everyday items purchased and used by consumers for daily tasks and needs.