Concept:A curriculum approach is a broad framework that includes the guiding principles, foundations, and roles of all participants in curriculum design.Explanation:Statement 1 says a curriculum approach reflects a holistic position that covers the foundations of curriculum.Statement 2 says it expresses a viewpoint on how curriculum is developed and the roles of the learner, teacher, and specialist.Both statements describe key features of a curriculum approach as per Ornstein and Hunkins.Thus, both are correct together.Answer:Option C: Both 1 and 2.