Answer: The best answer for this question is option C. access.
Explanation:
The situation described highlights the issue of access to technology and digital resources. While providing iPads to students may seem like a step towards addressing the low math scores, the lack of training and support for both teachers and students hinders their ability to effectively utilize the app. This discrepancy in access to proper training and support leads to unequal outcomes, with some students being able to benefit from the app while others struggle and give up. Therefore, the situation exemplifies the importance of ensuring equitable access to technology and the necessary resources for its effective use.