Final answer:
Tanya has adopted a learning goal orientation as she focuses on understanding concepts rather than grades, aligning with intrinsic motivation. Thus, the correct Option is A.
Step-by-step explanation:
Tanya has adopted a learning goal orientation. A learning goal orientation is when a student is focused on understanding the material and mastering new skills, rather than just performing well to receive a high grade or recognition, which would be indicative of a performance goal orientation.
Tanya's approach aligns with intrinsic motivation, where the act of learning provides its own reward, rather than extrinsic motivators such as grades.
This is different from self-efficacy, which is the belief in one's capabilities to achieve a task.
Therefore, the correct answer is A) learning goal orientation.