Concept:Social Science is scientific because it uses a systematic and logical method to collect, organize, and verify knowledge about human society.Explanation:Science is based on systematic observation and verified facts. Social Science follows the same approach. It studies human affairs through planned methods. Subjects like history, economics, and political science use evidence and logical analysis. This knowledge is not random but carefully checked and organized. Therefore, Social Science qualifies as scientific because it contains systematically acquired and verified knowledge.Answer:A. It comprises Systematically acquired verified knowledge.