Final answer:
The name of the necessary digital product for a course that includes graded homework and online materials not found in the printed text cannot be determined from the options provided. Products such as MindTap or MyFinanceLab often include essential features like an Instructor's solutions manual and test bank, key for studying and coursework. Customized textbook versions through OpenStax may also be used. Option C is correct.
Step-by-step explanation:
The digital product that must be purchased for the course, which relies on an e-book containing online materials not available in the printed text such as graded homework, is not explicitly stated in the given options. However, based on common digital products offered in collegiate courses, options such as MindTap, MyFinanceLab, and others like WileyPLUS provide comprehensive educational resources. These often include an Instructor's solutions manual, test bank, and various interactive components tailored to enhance the studying experience.
It's important to note that access to these platforms is crucial as they provide resources like web-based sample quizzes, animations, and study guides that are integral to the curriculum. With these tools, students can engage more effectively with the course content and use their study time efficiently, ensuring they have the necessary materials readily available, especially considering the high demand for popular textbooks that may not be as easily accessible through online retailers.
Furthermore, instructors have the option to offer a customized version of textbooks through platforms like OpenStax, available in both print and digital forms, which can be especially helpful if a specific custom version is required for the course.