Brainliest for the right ! suppose you're writing a research paper about a study pointing to a breakthrough drug treatment for alzheimer's disease. what sort of source information would you need in order to make informed and accurate comments? a. information about the group that conducted the study, where the results were published, and how the new drug works b. primary source material about people suffering from alzheimer's c. general assumptions about previous treatments d. background information on the causes of alzheimer's