What is required for a 15-year-old to legally drive without supervision in North Dakota?

In North Dakota, a 15-year-old is allowed to drive without supervision specifically for the purpose of traveling directly to or from work or school activities. This provision is in place to ensure that young drivers can participate in essential everyday activities while still adhering to the state's regulations on unsupervised driving.

The other choices do not meet the specific requirements outlined in the law for driving without supervision. While having permission from a guardian (A), completing 30 hours of practice (C), and possessing a special permit (D) might be important steps or requirements in the overall process of becoming a safe and qualified driver, they do not grant the legal allowance for unsupervised driving. Thus, the rule emphasizing driving directly to or from work or school activities is the correct answer.