Final answer:
Dr. John Tippeconnic asserts that leadership is key to school success, with tribal leadership playing a significant role in the success of Native American education. Option b is the answer.
Step-by-step explanation:
Dr. John Tippeconnic emphasizes that leadership makes all the difference in a school's success, particularly in the context of Native American education and tribal schools. Strong and effective leadership within the tribal communities and schools is crucial as it drives the educational initiatives and programs that impact students. The ability of tribal leaders to steer their education programs followed significant legislative changes, such as the Indian Self-Determination and Education Assistance Act of 1975, which provided tribes with greater autonomy over their educational systems and resources.