Online students should develop rapport with their instructors as a way to establish a ______.

Developing rapport with instructors is crucial for online students because it helps establish a support system. A strong relationship with instructors can lead to open lines of communication, making it easier for students to seek guidance, ask questions, and discuss challenges they may be facing. This emotional and academic support is especially important in an online environment where students may feel isolated or disconnected from their peers and educators.

A supportive atmosphere fostered by good rapport can enhance student motivation and engagement, leading to a more fulfilling learning experience. Instructors who are approachable and invested in their students’ success can provide encouragement, resources, and advice, forming an essential part of a student's educational journey. This contrasts with the other choices, as a peer group relies on interactions with fellow students, a study schedule is more about time management, and a feedback loop refers to the ongoing communication of performance feedback, which, while important, is more focused on assessment than emotional support.