What are records, reports, and supplies that support instruction collectively known as?

The correct answer is that records, reports, and supplies that support instruction are collectively known as instructional materials. Instructional materials encompass a wide variety of resources used for teaching purposes, which include books, handouts, multimedia contents, and any type of documentation that provides support during the instructional process.

These materials are essential because they help instructors convey information effectively and enhance students' learning experiences. The use of instructional materials can engage students, facilitate understanding of complex concepts, and provide practical examples related to the subject matter being taught. In this context, they serve as the foundational elements that make up the structure of courses and curriculum, ensuring that both instructors and students have access to the necessary resources to achieve educational goals.

In contrast, the other options, while related, do not comprehensively cover the breadth of records, reports, and supplies. Class material might suggest the resources used specifically during a particular class, curriculum resources are more focused on the overall framework of a course rather than the specific materials, and educational tools could imply instruments or devices used to aid learning but not necessarily include the range of documents and supplies integral to the instructional process. Thus, referring to these resources as instructional materials captures the essence of what they provide in an educational setting.